Find the better way to pay.
Compare service prices and payment options against your workload.
Scoped audits · customer usage requiredRequest a cost auditINTELLIGENCE
Know what your agents buy.
Costs, changes and evidence for better service decisions.
Know when your dependencies change.
Track payment offers, service schemas and provider changes over time.
Custom watchlists and historyDiscuss monitoringConnect the purchase to the result.
Bring charges, retries and task evaluations into one private evidence record.
Integration pilot · your task criteriaConnect your workflowTHE EVIDENCE BASE
Collected. Dated. Traceable.
14,635Source listings
33Source snapshots
27,889Recorded changes
1,221Endpoint observations
Latest snapshot: Sep 12, 2026, 05:41 UTC. Daily collection; gaps remain unknown.
875 observations · Differences between dated observations.
baltikum.halowerk.comPositive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-depression-depth ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Positive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"depression-depth": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"depression-depth"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-depression-depth",
"type": "string"
},
"service_id": {
"const": "eli-0157",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "1afd35a055e0bbd8cc52b397757282b3f597c2cb114cffc83c798a0c508f8cd6",
"service_id": "010498c74ba5ca91befff3d3856cf45bc4789ec53b5ac1218e65b6f1690c8e4b",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:58.829Z",
"url": "https://baltikum.halowerk.com/v1/lv-depression-depth",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lt-soil-sand ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-sand": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-sand"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lt-soil-sand",
"type": "string"
},
"service_id": {
"const": "eli-0187",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "e714ebb23044773e86f42e2b05b13d9002b7b3450e11f6698fd06671627e475f",
"service_id": "025e4b802f4371f2578710c1a931780cd073587425ad631ae5f2802bb4bb0cdc",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:22:27.309Z",
"url": "https://baltikum.halowerk.com/v1/lt-soil-sand",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids coarse-fragment volume for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/pl-soil-coarse-fragments ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids coarse-fragment volume for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-coarse-fragments": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-coarse-fragments"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "pl-soil-coarse-fragments",
"type": "string"
},
"service_id": {
"const": "eli-0218",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "1aff3a82eff3fe814202c307222074346a67004f0947071a5757d89d81440254",
"service_id": "06650b651699f9941eb17dbd030960dce8fff5374fc9134eff990e3c02a29898",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:25:34.557Z",
"url": "https://baltikum.halowerk.com/v1/pl-soil-coarse-fragments",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comCombined share of permanent water, herbaceous wetland and mangrove classes. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/ee-water-wetland-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Combined share of permanent water, herbaceous wetland and mangrove classes. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"water-wetland-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"water-wetland-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "ee-water-wetland-share",
"type": "string"
},
"service_id": {
"const": "eli-0150",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "fe393faf3d046c5f7619d405883402cb3ed79b80d858492bc7809a2be97b77a4",
"service_id": "0b05ae10cebe73d4934e0460e7f5b07f35d9e83abf30c4ef5e9c882c179eafb2",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:18.544Z",
"url": "https://baltikum.halowerk.com/v1/ee-water-wetland-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/pl-soil-bulk-density ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-bulk-density": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-bulk-density"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "pl-soil-bulk-density",
"type": "string"
},
"service_id": {
"const": "eli-0215",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "7fbadb1788b57cfc6086759733b57e5b12533a904204814750df6b46581afa4f",
"service_id": "0c94e7f1935abaedf917cd72fad0e2d752d84f6952ed3a97f99b5b708dac56e0",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:24:56.497Z",
"url": "https://baltikum.halowerk.com/v1/pl-soil-bulk-density",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comDifference between maximum and minimum sampled surface elevation. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-local-relief ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Difference between maximum and minimum sampled surface elevation. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"local-relief": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"local-relief"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-local-relief",
"type": "string"
},
"service_id": {
"const": "eli-0156",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "d35df17ab0f2f3a6fdc32fa11f5b64e10b67dcf0c94328a8051fe002ffb93ba1",
"service_id": "1255e9a7f6126a29ee12c4090e5b2485dd9a53c4ca77d947e2f5cc117b636b4f",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:56.111Z",
"url": "https://baltikum.halowerk.com/v1/lv-local-relief",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/pl-built-up-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"built-up-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"built-up-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "pl-built-up-share",
"type": "string"
},
"service_id": {
"const": "eli-0224",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "230350e1452da69978013b16a7c87c0e109a744d8a3db9ed78be471df9119bbc",
"service_id": "150504dd8afda6fae429431dc531e55f4fd02d92dc10f75e91a32c3e56e16598",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:22:53.665Z",
"url": "https://baltikum.halowerk.com/v1/pl-built-up-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comStandard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/de-ruggedness ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Standard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"ruggedness": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"ruggedness"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "de-ruggedness",
"type": "string"
},
"service_id": {
"const": "eli-0230",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "e80b002034ee10c4ac6ebc999c34d2036bd9b3efc95a766129b7228fc0563822",
"service_id": "19cb331e3a1841ab2eee2eefc587e7de911fd9d9d5d383199fe920b4109e8616",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:23:31.748Z",
"url": "https://baltikum.halowerk.com/v1/de-ruggedness",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids organic carbon for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/de-soil-organic-carbon ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids organic carbon for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-organic-carbon": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-organic-carbon"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "de-soil-organic-carbon",
"type": "string"
},
"service_id": {
"const": "eli-0239",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "ad3c31ec8852895cd9f11396244faed7ee2bf410f0727d14b13b47d0d819e345",
"service_id": "1a5254b7885864b5fb1aa53e1d343d0d0c9e5def32bb0ad20181da21caed087a",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:26:37.225Z",
"url": "https://baltikum.halowerk.com/v1/de-soil-organic-carbon",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids total nitrogen for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-soil-nitrogen ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids total nitrogen for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-nitrogen": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-nitrogen"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-soil-nitrogen",
"type": "string"
},
"service_id": {
"const": "eli-0167",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "75c2662612708dfd92af1ac16b00d7170312e0e75a18aac55b643f433b08bbdb",
"service_id": "1aae1229a958c4a51610977a9b9161691c0e7f492ab659e305277cf83864821e",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:21:36.634Z",
"url": "https://baltikum.halowerk.com/v1/lv-soil-nitrogen",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lt-grassland-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"grassland-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"grassland-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lt-grassland-share",
"type": "string"
},
"service_id": {
"const": "eli-0197",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "44dc4e793bc385c3abc0e91bd453261cb8accc75d668a3d38194cf31b8bcfc23",
"service_id": "1b0f30eae72a2e28fa1af0b00bcc21fb80bd78faabfc47819b94cc4a61565a78",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:21:04.106Z",
"url": "https://baltikum.halowerk.com/v1/lt-grassland-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/ee-soil-bulk-density ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-bulk-density": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-bulk-density"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "ee-soil-bulk-density",
"type": "string"
},
"service_id": {
"const": "eli-0140",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "5494a17fd8b35594ec8bddd657903c3852b0222eefea305c2a8109493a63c143",
"service_id": "1ce5f39e4010fe11be4c6eeffbc4ffc9a9a6c76370c44c9a559791862e31a51a",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:19:19.112Z",
"url": "https://baltikum.halowerk.com/v1/ee-soil-bulk-density",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/ee-built-up-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"built-up-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"built-up-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "ee-built-up-share",
"type": "string"
},
"service_id": {
"const": "eli-0149",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "bae6195d4da1fa78b5124981bd37a6a20b5b599afd510d5f4a6ce512e43ba491",
"service_id": "1db2316a162ab090e6217cbee1ac3aea4f68a2007c7a9070ed5b2dbabaef6966",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:09.35Z",
"url": "https://baltikum.halowerk.com/v1/ee-built-up-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as tree cover. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/pl-tree-cover-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as tree cover. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"tree-cover-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"tree-cover-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "pl-tree-cover-share",
"type": "string"
},
"service_id": {
"const": "eli-0223",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "4d566bf41fec41e27d49267805387026bba5f0fe44e58e7cead8891fbc81b883",
"service_id": "1db85191b5b4e7734da16bf36962868b2050189ebf25e9a80df6822958153fda",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:22:43.075Z",
"url": "https://baltikum.halowerk.com/v1/pl-tree-cover-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comUSDA texture class calculated from SoilGrids sand, silt and clay fractions. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lt-soil-texture ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "USDA texture class calculated from SoilGrids sand, silt and clay fractions. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "a7f450d6dff31d64de3bf285f3a3481d190400d61e9b07c20907d3ad1d64803b",
"service_id": "1e87bb7b1ea8f053c12e672a62ff6bfa05ec4e4823ad06ac85bc8b96432c67c2",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T19:28:53.105Z",
"url": "https://baltikum.halowerk.com/v1/lt-soil-texture",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comCircular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-aspect ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"aspect": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"aspect"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-aspect",
"type": "string"
},
"service_id": {
"const": "eli-0154",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "c5ddf58a3926f1caa20d05a9e6edecc1176b4d49a1ff6539a08370dfd2f36339",
"service_id": "1f14a2bed3a6052c3efe5ca6067a3390ca05b7d67e74f32fe5fd38d2dca3931a",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:43.868Z",
"url": "https://baltikum.halowerk.com/v1/lv-aspect",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comStandard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-ruggedness ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Standard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"ruggedness": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"ruggedness"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-ruggedness",
"type": "string"
},
"service_id": {
"const": "eli-0155",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "59ce46aff710e5bdb84d9d40ccf489ab31f59b13513f6b41af39281b710e53fd",
"service_id": "2021c55d2afb44253b16c3577bcc1eacf7d7f685df3378a8fd2203949524d6d9",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:46.222Z",
"url": "https://baltikum.halowerk.com/v1/lv-ruggedness",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMaximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/de-max-slope ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Maximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"max-slope": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"max-slope"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "de-max-slope",
"type": "string"
},
"service_id": {
"const": "eli-0228",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "ded3fa0a2cfa2d7d939a57871d36a7dd7721bc1af6553a54d34d7104134cd48e",
"service_id": "221a422dbeac7424330ebb69673e23ed58fd2b2ff4f9e31422d4d6fb47ceaac6",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:23:18.682Z",
"url": "https://baltikum.halowerk.com/v1/de-max-slope",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comUSDA texture class calculated from SoilGrids sand, silt and clay fractions. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/pl-soil-texture ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "USDA texture class calculated from SoilGrids sand, silt and clay fractions. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "a7f450d6dff31d64de3bf285f3a3481d190400d61e9b07c20907d3ad1d64803b",
"service_id": "22a0f43fa415ac927ce772fed56342d17f8f4c3b95ebabcc3554fff5e77762db",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T19:28:54.985Z",
"url": "https://baltikum.halowerk.com/v1/pl-soil-texture",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMaximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-max-slope ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Maximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"max-slope": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"max-slope"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-max-slope",
"type": "string"
},
"service_id": {
"const": "eli-0153",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "c34741dc724f0008e5c4c284d89d1eac511c7e086169c42521432fb461f72aad",
"service_id": "28d3634bae01c1682c3f69e90047aac41d1e28597394547ed3aa83be7ebb75f9",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:33.631Z",
"url": "https://baltikum.halowerk.com/v1/lv-max-slope",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comMean SoilGrids pH in H2O for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/ee-soil-ph ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Mean SoilGrids pH in H2O for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"soil-ph": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"soil-ph"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "ee-soil-ph",
"type": "string"
},
"service_id": {
"const": "eli-0135",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "b1e20bf3a9db1e619ba6908245a8322abb20771e68f159d4a4ff3e18260cea8e",
"service_id": "28d8b523b792822a1331f5223a430c4331bbe236a970038a61a4f082c25171de",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:18:16.955Z",
"url": "https://baltikum.halowerk.com/v1/ee-soil-ph",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as cropland. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-cropland-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as cropland. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"cropland-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"cropland-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-cropland-share",
"type": "string"
},
"service_id": {
"const": "eli-0171",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "c09c9b0c6fcbea817fd26c6825012142b09a1779f99b1ce3e092d6a0a955c74d",
"service_id": "2a7693f2efeb7051938c6ba5ee2bb82aa239f802d575476bdcddd8fdfea9b805",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:19:23.818Z",
"url": "https://baltikum.halowerk.com/v1/lv-cropland-share",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comPositive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/de-depression-depth ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Positive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"depression-depth": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"depression-depth"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "de-depression-depth",
"type": "string"
},
"service_id": {
"const": "eli-0232",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "4b3357f50d1e83e8b78f0f3f10864918cd44e20ce921c99e11b0628040a34366",
"service_id": "2c94f4406a657821af63b6391cd1d72b68b693ffd87bedce005073a67b42c3e2",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:23:43.506Z",
"url": "https://baltikum.halowerk.com/v1/de-depression-depth",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comCircular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/ee-aspect ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Estonia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"evidence": {
"additionalProperties": false,
"properties": {
"aspect": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"aspect"
],
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"service": {
"const": "ee-aspect",
"type": "string"
},
"service_id": {
"const": "eli-0129",
"type": "string"
},
"sources": {
"items": {
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"const": "ok",
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"geometry",
"evidence",
"sources",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "0abbe3d9667e5ec064b48692ae9ee6021fdaffe622803203ccc7804f97fee788",
"service_id": "30388d3b2ba7d6700a1b40c2a715e5387c7ccf0239dc78201187dd832602a4a1",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T17:38:24.67Z",
"url": "https://baltikum.halowerk.com/v1/ee-aspect",
"usage_rights": "not_reviewed"
}baltikum.halowerk.comShare of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
https://baltikum.halowerk.com/v1/lv-grassland-share ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E |
Source and evidence
{
"description": "Share of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.",
"domain": "baltikum.halowerk.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"payment-identifier"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"latitude": {
"description": "WGS84 latitude inside the published European coverage.",
"maximum": 72.5,
"minimum": 34,
"type": "number"
},
"longitude": {
"description": "WGS84 longitude inside the published European coverage.",
"maximum": 40.5,
"minimum": -31.5,
"type": "number"
}
},
"required": [
"longitude",
"latitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"authoritative_status": {
"const": "preliminary_non_binding",
"type": "string"
},
"category": {
"const": "country",
"type": "string"
},
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"charged": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"confidence_method": {
"minLength": 20,
"type": "string"
},
"data_date": {
"type": [
"string",
"null"
]
},
"evidence": {
"additionalProperties": false,
"properties": {
"grassland-share": {
"additionalProperties": true,
"properties": {
"method": {
"type": "string"
},
"metric": {
"type": "string"
},
"name": {
"type": "string"
},
"sample_count": {
"minimum": 1,
"type": "integer"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"metric",
"name",
"unit",
"value",
"sample_count",
"method"
],
"type": "object"
}
},
"required": [
"grassland-share"
],
"type": "object"
},
"evidence_classification": {
"const": "derived_from_open_geodata",
"type": "string"
},
"facts": {
"type": "object"
},
"generated_at": {
"type": "string"
},
"geometry": {
"type": [
"object",
"null"
]
},
"limitations": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"meta": {
"type": "object"
},
"payment": {
"additionalProperties": true,
"required": [
"settled",
"price_usdc"
],
"type": "object"
},
"recommended_next_steps": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"result": {
"minLength": 1,
"type": "string"
},
"risk_level": {
"type": "string"
},
"service": {
"const": "lv-grassland-share",
"type": "string"
},
"service_id": {
"const": "eli-0172",
"type": "string"
},
"sources": {
"items": {
"additionalProperties": true,
"properties": {
"authority": {
"type": "string"
},
"dataset": {
"type": "string"
},
"license": {
"type": "string"
},
"retrieved_at": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"authority",
"dataset",
"url",
"license",
"retrieved_at"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"status": {
"enum": [
"success",
"no_finding",
"warning",
"high_risk",
"not_applicable",
"insufficient_coverage",
"source_temporarily_unavailable"
],
"type": "string"
},
"summary": {
"minLength": 20,
"type": "string"
}
},
"required": [
"service_id",
"service",
"category",
"status",
"result",
"summary",
"facts",
"geometry",
"risk_level",
"confidence",
"confidence_method",
"checked_at",
"data_date",
"evidence",
"sources",
"limitations",
"recommended_next_steps",
"evidence_classification",
"authoritative_status",
"generated_at",
"caveats",
"charged",
"payment"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789166492.489,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "0a2b9b2765c4bfc96560f60510c74d610f5aeec05e2e4d5d994ec2e6003ee017",
"service_id": "3178059da7b2421a176e274ce7dd9f23f1c213087564ba2ff8b94f411b9df892",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-03T18:19:35.134Z",
"url": "https://baltikum.halowerk.com/v1/lv-grassland-share",
"usage_rights": "not_reviewed"
}Outcome evidence starts with your workflow.
Private intake is ready for task IDs, charges, retries, result fingerprints and your evaluation criteria. Public performance comparisons need measured results; we do not have that benchmark yet.
Discuss an outcome integrationCollection coverage
Discovery comes from configured registries. Endpoint checks record responses, not task success. Older snapshots retain less detail. Customer usage, commercial terms and task evaluations require additional evidence.
1,423 historical or current source records quarantined during normalization; they are excluded from public comparisons.
43 of 43 archive objects verified in Backblaze. Last verification: Sep 12, 2026, 05:56 UTC.
Collection status JSON