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.
609 observations · Differences between dated observations.
api.hergertsynthora.comPolymarket odds movers: active markets ranked by biggest price swing in the last 1h / 24h / 1wk (window param), with yes price, change and direction, best bid/ask, spread, 24h volume, liquidity and end date. The momentum signal prediction bots scan before entering a market. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/polymarket-odds-movers ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Polymarket odds movers: active markets ranked by biggest price swing in the last 1h / 24h / 1wk (window param), with yes price, change and direction, best bid/ask, spread, 24h volume, liquidity and end date. The momentum signal prediction bots scan before entering a market. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"limit": {
"description": "Max markets (1-50, default 15)",
"type": "integer"
},
"min_volume": {
"description": "Min 24h volume USD (default 10000)",
"type": "number"
},
"window": {
"description": "1h | 24h | 1wk (default 24h)",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
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"form-data",
"text"
],
"type": "string"
},
"method": {
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"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"bodyType",
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],
"type": "object"
},
"output": {
"properties": {
"example": {
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"ok": {
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"type": "object"
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"type": {
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}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
"type": "object"
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"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.1",
"amount_atomic": "100000",
"amount_encoding": "atomic_units",
"amount_raw": "100000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "51f9105a9d9cb9fc707ff6111a69904aaa41dc731bb48b44ecdefa1bcae4028e",
"service_id": "6cf9f4d1734abaed1d63d7eb1f802d47c287dee4716f9530e49f0ff51e98bddb",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:27:28.889Z",
"url": "https://api.hergertsynthora.com/v1/polymarket-odds-movers",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comPython code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated, hard limits. $0.01 USDC x402 Base.
https://api.hergertsynthora.com/v1/code-sandbox ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Python code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated, hard limits. $0.01 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "Python code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated, hard limits. $0.01 USDC x402 Base.",
"type": "string"
}
},
"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": {
"niche": {
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},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
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}
},
"required": [
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],
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}
},
"required": [
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],
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"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.01",
"amount_atomic": "10000",
"amount_encoding": "atomic_units",
"amount_raw": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "d8bbf7b3a46b17a3e7e7b9f166f890c278f8197ec704ca17224a807c12fb6347",
"service_id": "7500314ee979f61d6dbf72240d8292de74f987173eeed36050ee98d034f45abe",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-19T23:04:29.655Z",
"url": "https://api.hergertsynthora.com/v1/code-sandbox",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA marine-wave-forecast: sea state for any coast/port or chokepoint (Hormuz, Suez, Panama, Malacca, Gibraltar, Bab el-Mandeb, Dover presets) — wave height, period, swell, Douglas-scale verdict and navigability flag. Complements chokepoint-transits for shipping disruption markets. Source: open-meteo Marine (ECMWF/NOAA WaveWatch III, no key). $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/marine-wave-forecast ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
{
"description": "SYNTHORA marine-wave-forecast: sea state for any coast/port or chokepoint (Hormuz, Suez, Panama, Malacca, Gibraltar, Bab el-Mandeb, Dover presets) — wave height, period, swell, Douglas-scale verdict and navigability flag. Complements chokepoint-transits for shipping disruption markets. Source: open-meteo Marine (ECMWF/NOAA WaveWatch III, no key). $0.005 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA marine-wave-forecast: sea state for any coast/port or chokepoint (Hormuz, Suez, Panama, Malacca, Gibraltar, Bab el-Mandeb, Dover presets) — wave height, period, swell, Douglas-scale verdict and navigability flag. Complements chokepoint-transits for shipping disruption markets. Source: open-meteo Marine (ECMWF/NOAA WaveWatch III, no key). $0.005 USDC x402 Base.",
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
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},
"ok": {
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"type": "object"
},
"type": {
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}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "4a41d69561cfdf52e3bd0f3726f0043f25179149c7e965ce238962fdf68ae093",
"service_id": "7a04a0adc9298a1312a98778cfb851191f4bddc8f16d178fcdfa7ac5e7cd647c",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-28T03:25:38.973Z",
"url": "https://api.hergertsynthora.com/v1/marine-wave-forecast",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals — age, infra, reputation crosses. Pre-interaction safety for agents. $0.03 USDC x402 Base.
https://api.hergertsynthora.com/v1/domain-risk ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals — age, infra, reputation crosses. Pre-interaction safety for agents. $0.03 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals — age, infra, reputation crosses. Pre-interaction safety for agents. $0.03 USDC x402 Base.",
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
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"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.03",
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "3dcf82ded9dda87a904ed060ab17c200d76d2eff7d6a35a6f7bdf95d693f1191",
"service_id": "7d82516f2c6fab9f3dc50fee7261bf78d8c4e5c7f04bc93b6f44d88ec47eef23",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:25:38.896Z",
"url": "https://api.hergertsynthora.com/v1/domain-risk",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA noaa-tides: tide and water level for US ports/stations, VERIFIED by crossing NOAA harmonic prediction with the LIVE observation at the same station — the anomaly (observed minus predicted) is the storm-surge/port-disruption signal. Source: NOAA CO-OPS official, free, no key. $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/noaa-tides ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
{
"description": "SYNTHORA noaa-tides: tide and water level for US ports/stations, VERIFIED by crossing NOAA harmonic prediction with the LIVE observation at the same station — the anomaly (observed minus predicted) is the storm-surge/port-disruption signal. Source: NOAA CO-OPS official, free, no key. $0.005 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA noaa-tides: tide and water level for US ports/stations, VERIFIED by crossing NOAA harmonic prediction with the LIVE observation at the same station — the anomaly (observed minus predicted) is the storm-surge/port-disruption signal. Source: NOAA CO-OPS official, free, no key. $0.005 USDC x402 Base.",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
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"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "2af3e77d4ee0531f022a46ae3c898d86a4c1013b8f07169c73464bf181081dd8",
"service_id": "7de6b4836607829a02354733541a4cf8102040f929863429aaff8b48b881e29b",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-28T03:25:47.771Z",
"url": "https://api.hergertsynthora.com/v1/noaa-tides",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comWallet enrichment for any EVM wallet (0x address or ENS name) in one call: 0-100 risk score with low/medium/high level, sanctions exposure screening (OFAC SDN wallet lists: Tornado Cash, Lazarus, Garantex), on-chain activity on Ethereum + Base (native balance, transaction count, contract-vs-EOA detection) and labels (ENS reverse record, GoPlus address-security flags: phishing, mixer, cybercrime, money laundering, blacklist). Built for agents that need wallet enrichment + risk + sanctions data before paying, onboarding or transacting with a counterparty. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/wallet-enrich ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.15 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Wallet enrichment for any EVM wallet (0x address or ENS name) in one call: 0-100 risk score with low/medium/high level, sanctions exposure screening (OFAC SDN wallet lists: Tornado Cash, Lazarus, Garantex), on-chain activity on Ethereum + Base (native balance, transaction count, contract-vs-EOA detection) and labels (ENS reverse record, GoPlus address-security flags: phishing, mixer, cybercrime, money laundering, blacklist). Built for agents that need wallet enrichment + risk + sanctions data before paying, onboarding or transacting with a counterparty. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"address": {
"description": "EVM wallet address (0x...) or ENS name (e.g. vitalik.eth)",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"bodyType": {
"enum": [
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],
"type": "string"
},
"method": {
"enum": [
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"type": "string"
},
"type": {
"const": "http",
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},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
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},
"type": "object"
},
"type": {
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}
},
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],
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}
},
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},
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"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.15",
"amount_atomic": "150000",
"amount_encoding": "atomic_units",
"amount_raw": "150000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "d6cc2909c8bd210111f5e8f12ee6fe6c11ef04beef11d38b104f3f25399767a8",
"service_id": "845cc3c10a1a4674ae607fb8b38a95b3f998cc82bd59718f97514d624ec48dc8",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-19T15:55:12.325Z",
"url": "https://api.hergertsynthora.com/v1/wallet-enrich",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/web-extract ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base.",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"required": [
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"type": "object"
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"legacy_network": null,
"legacy_pay_to": null,
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"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "6da14ea001b0cbbfe205c7c27eeaae610decb35c4d71ea8a4e2d3fddf059d201",
"service_id": "86a068dd68f39c8a444a170e6d515d066952bae3659f12b7b9ae66e57e2c3481",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:33:11.573Z",
"url": "https://api.hergertsynthora.com/v1/web-extract",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comReal-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.
https://api.hergertsynthora.com/v1/ohlcv-candles ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
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"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"interval": {
"description": "interval",
"type": "string"
},
"limit": {
"description": "limit",
"type": "integer"
},
"symbol": {
"description": "symbol",
"type": "string"
}
},
"required": [
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"interval",
"limit"
],
"type": "object"
},
"bodyType": {
"enum": [
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"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
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"PUT",
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"type": "string"
},
"type": {
"const": "http",
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}
},
"required": [
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"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
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}
},
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],
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}
},
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],
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},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.05",
"amount_atomic": "50000",
"amount_encoding": "atomic_units",
"amount_raw": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "9a4d58a541592a1dca24f65ba53d224182c0d47b78e9cf37ebeb3115afc6d003",
"service_id": "8775584874c02f9c34b0d15f2df193de46638662c981fe18ecd394ad049235fc",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:59:09.075Z",
"url": "https://api.hergertsynthora.com/v1/ohlcv-candles",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency. Observed behavior, not declarations. The pre-payment check for buying agents. $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/endpoint-trust ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency. Observed behavior, not declarations. The pre-payment check for buying agents. $0.005 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
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"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency. Observed behavior, not declarations. The pre-payment check for buying agents. $0.005 USDC x402 Base.",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
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"form-data",
"text"
],
"type": "string"
},
"method": {
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"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "6b53e4c6463f74b590ce649b9e2db45036f4c7a57e5f00530c229564f267515f",
"service_id": "88bdb748d16386dc6eeb59edb2d6626f514be8c440e328f30987ec33c971307e",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-26T06:26:25.151Z",
"url": "https://api.hergertsynthora.com/v1/endpoint-trust",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comCanonical resolution status for one Polymarket market (market_slug or condition_id required): market state (active/resolving/closed), UMA resolution statuses (proposed/disputed), end date and hours to resolution, declared resolution source plus sources found in the rules text, current outcome prices, UMA bond/reward and estimated payout per outcome (1.00 USDC per winning share, implied EV). The call a prediction bot makes before and after trading a market. No charge on service failure. Ed25519-signed. $0.01 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/market-resolution ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Canonical resolution status for one Polymarket market (market_slug or condition_id required): market state (active/resolving/closed), UMA resolution statuses (proposed/disputed), end date and hours to resolution, declared resolution source plus sources found in the rules text, current outcome prices, UMA bond/reward and estimated payout per outcome (1.00 USDC per winning share, implied EV). The call a prediction bot makes before and after trading a market. No charge on service failure. Ed25519-signed. $0.01 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
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"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"condition_id": {
"description": "0x condition id (overrides slug)",
"type": "string"
},
"market_slug": {
"description": "Polymarket market slug (required unless condition_id)",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"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": 1789191719.42,
"offers": [
{
"amount": "0.01",
"amount_atomic": "10000",
"amount_encoding": "atomic_units",
"amount_raw": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "e461eced3f99076208018956c9eb2dcbbbe1f7f14bdeb4aca2268e5255b5f552",
"service_id": "8915334860a52ce6636f434740d0aa68026ace3012d2b7dbbe03f858b5c9caa7",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:31:37.252Z",
"url": "https://api.hergertsynthora.com/v1/market-resolution",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal for insurance-risk and disaster prediction markets. Source: USGS FDSN (official US, real-time, no key). $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/usgs-earthquakes ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
{
"description": "SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal for insurance-risk and disaster prediction markets. Source: USGS FDSN (official US, real-time, no key). $0.005 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal for insurance-risk and disaster prediction markets. Source: USGS FDSN (official US, real-time, no key). $0.005 USDC x402 Base.",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"bodyType": {
"enum": [
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"form-data",
"text"
],
"type": "string"
},
"method": {
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"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "80d1561aea8bce4254c4ed2b625cf5c7ac90ba6cde5fd707b15b0282abfe1ccc",
"service_id": "89a9dc5d4953c806074e4f9461ab45788b44561ff64d34f3c456c26f9ca783e2",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-28T03:27:05.472Z",
"url": "https://api.hergertsynthora.com/v1/usgs-earthquakes",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings and checks performed. Pre-trade safety for agent wallets. $0.03 USDC x402 Base.
https://api.hergertsynthora.com/v1/tx-simulator ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings and checks performed. Pre-trade safety for agent wallets. $0.03 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings and checks performed. Pre-trade safety for agent wallets. $0.03 USDC x402 Base.",
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
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},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
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},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.03",
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "a540136c930ae2e0832fbd03e229a6e4bf5a28721849c658e653fb4aa6a51b93",
"service_id": "8ad836e6c4127328f835f5b5cd1d08768f9726afe55be23485ee05169b445091",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:31:40.609Z",
"url": "https://api.hergertsynthora.com/v1/tx-simulator",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comTx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}.
https://api.hergertsynthora.com/v1/txintent ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 |
Source and evidence
{
"description": "Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {\"tx_hash\":\"0x..\",\"chain\":\"base\"} or {\"to\":\"0x..\",\"data\":\"0x..\"}.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"chain": {
"type": "string"
},
"data": {
"type": "string"
},
"to": {
"type": "string"
},
"tx_hash": {
"type": "string"
}
},
"required": [
"tx_hash"
],
"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": {
"niche": {
"type": "string"
},
"ok": {
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},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
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],
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}
},
"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": 1789191719.42,
"offers": [
{
"amount": "0.1",
"amount_atomic": "100000",
"amount_encoding": "atomic_units",
"amount_raw": "100000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "134cd73799ad279338a897ca709b9fd321a8197ee1491f29bf2f5ed801d0cb82",
"service_id": "92cf13ae49d5730359f29d07b41cfb96148cf76e795b925baeb1763b64d882fc",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T08:12:56.308Z",
"url": "https://api.hergertsynthora.com/v1/txintent",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA tvl-concentration: DeFi TVL drain/concentration signal — protocols anomalously losing TVL while token price has not yet repriced (temporal edge window). For liquidation and risk bots. Source: DeFiLlama. $0.03 USDC x402 Base.
https://api.hergertsynthora.com/v1/tvl-concentration ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA tvl-concentration: DeFi TVL drain/concentration signal — protocols anomalously losing TVL while token price has not yet repriced (temporal edge window). For liquidation and risk bots. Source: DeFiLlama. $0.03 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA tvl-concentration: DeFi TVL drain/concentration signal — protocols anomalously losing TVL while token price has not yet repriced (temporal edge window). For liquidation and risk bots. Source: DeFiLlama. $0.03 USDC x402 Base.",
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
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"PUT",
"PATCH"
],
"type": "string"
},
"type": {
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"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
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"example": {
"niche": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"type": "object"
},
"type": {
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}
},
"required": [
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],
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}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.03",
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "b9dadc2b219a22c902d1548189ef3323898d58172311cfb697f53b9123652085",
"service_id": "a3bfbe931b84903f0df4304fbd4d560cc748018e5b7167068bb6f6e279d80e20",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:25:29.818Z",
"url": "https://api.hergertsynthora.com/v1/tvl-concentration",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA stablecoin-depeg: depeg radar for 8 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, USDD, FDUSD), each measured by TWO independent sources (CoinGecko + DefiLlama) with inter-source discrepancy reported — a real depeg shows in both; a single-source blip is an oracle artifact. Severity levels in bps. Free sources, no key. $0.006 USDC x402 Base.
https://api.hergertsynthora.com/v1/stablecoin-depeg ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.006 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
{
"description": "SYNTHORA stablecoin-depeg: depeg radar for 8 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, USDD, FDUSD), each measured by TWO independent sources (CoinGecko + DefiLlama) with inter-source discrepancy reported — a real depeg shows in both; a single-source blip is an oracle artifact. Severity levels in bps. Free sources, no key. $0.006 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"input": {
"description": "SYNTHORA stablecoin-depeg: depeg radar for 8 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, USDD, FDUSD), each measured by TWO independent sources (CoinGecko + DefiLlama) with inter-source discrepancy reported — a real depeg shows in both; a single-source blip is an oracle artifact. Severity levels in bps. Free sources, no key. $0.006 USDC x402 Base.",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"bodyType": {
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"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
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"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
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},
"type": "object"
},
"type": {
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}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "POST",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.006",
"amount_atomic": "6000",
"amount_encoding": "atomic_units",
"amount_raw": "6000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "a966f9942def4c1e2ca36e4666a92aa344772f6b5a0d18a4c4241932975e101e",
"service_id": "a457048603a5980bddaabff33eb87063fe1c77112e553454fed0a4ca625cd195",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-28T03:26:30.264Z",
"url": "https://api.hergertsynthora.com/v1/stablecoin-depeg",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites, power grid, precision GPS. $0.01 USDC x402 Base.
https://api.hergertsynthora.com/v1/space-weather-risk ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 |
Source and evidence
{
"description": "SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites, power grid, precision GPS. $0.01 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
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"properties": {
"input": {
"description": "SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
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"form-data",
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],
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},
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],
"type": "string"
},
"type": {
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}
},
"required": [
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"bodyType",
"body"
],
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},
"output": {
"properties": {
"example": {
"niche": {
"type": "string"
},
"ok": {
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},
"type": "object"
},
"type": {
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}
},
"required": [
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],
"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": 1789191719.42,
"offers": [
{
"amount": "0.03",
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "7e97faafcfaec220c17af5323bf1c1f94e4eda2a50b571e26bd187057171ee8b",
"service_id": "a62d9fb1cf8ef79dffa0429d4c25ef267cdf2bcc70110bd33d4fd80b09c254ca",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-06T07:00:32.093Z",
"url": "https://api.hergertsynthora.com/v1/space-weather-risk",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox — confidence measured by AGREEMENT between independent sources, discrepancies declared (the moat). $0.03 USDC x402 Base.
https://api.hergertsynthora.com/v1/asset-risk ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox — confidence measured by AGREEMENT between independent sources, discrepancies declared (the moat). $0.03 USDC x402 Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
"bazaar",
"delivery",
"signature"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
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"properties": {
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"description": "SYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox — confidence measured by AGREEMENT between independent sources, discrepancies declared (the moat). $0.03 USDC x402 Base.",
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:31:47.359Z",
"url": "https://api.hergertsynthora.com/v1/asset-risk",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing it. The early signal for Polymarket geopolitical markets (high variance, high spread). Source: GDELT DOC 2.0 (100+ languages, free, no key), 6h-prefetched cache for reliability.
https://api.hergertsynthora.com/v1/gdelt-tension ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
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"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
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"url": "https://api.hergertsynthora.com/v1/gdelt-tension",
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}api.hergertsynthora.comSYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.
https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 |
Source and evidence
{
"description": "SYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
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"service_id": "b3899d7d027766fc64bcd2b8786ad72d0a13069813b884ff64926c040682ab7f",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:08:11.154Z",
"url": "https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.
https://api.hergertsynthora.com/v1/macro-surprise ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
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"delivery",
"signature"
],
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"issuer": null,
"network": "eip155:8453",
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],
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"protocol": "x402",
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"quality": "not_evaluated",
"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-20T00:43:41.274Z",
"url": "https://api.hergertsynthora.com/v1/macro-surprise",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comPolymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/polymarket-resolution-watch ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
"extension_names": [
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"delivery",
"signature"
],
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"description": "Days ahead to scan (0-60, default 7)",
"type": "number"
},
"limit": {
"description": "Max markets (1-100, default 20)",
"type": "integer"
},
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"type": "number"
}
},
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"offers": [
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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"currency": "USDC",
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"network": "eip155:8453",
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],
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"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-18T21:27:32.51Z",
"url": "https://api.hergertsynthora.com/v1/polymarket-resolution-watch",
"usage_rights": "not_reviewed"
}api.hergertsynthora.comSYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources.
https://api.hergertsynthora.com/v1/identity-risk ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.32 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x10800a5a5B9d72251566EC651E862A8b4B427dE0 |
Source and evidence
{
"description": "SYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources.",
"domain": "api.hergertsynthora.com",
"evidence_mode": "raw",
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}
},
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"observed_at": 1789191719.42,
"offers": [
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}api.hergertsynthora.comHistorical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base.
https://api.hergertsynthora.com/v1/polymarket-trades ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x6D9F318463168fF637b50E5b9a21392e97c7c167 |
Source and evidence
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}api.hergertsynthora.comSYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. Free source: stablecoins.llama.fi (DefiLlama), no API key, timestamped.
https://api.hergertsynthora.com/v1/stablecoin-supply ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 |
Source and evidence
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}api.hergertsynthora.comGold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. Pay-per-call via x402 on Base. No charge on upstream failure.
https://api.hergertsynthora.com/v1/commodity-macro ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 |
Source and evidence
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"url": "https://api.hergertsynthora.com/v1/commodity-macro",
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}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