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.
15,238 observations · Differences between dated observations.
api.x402node.devDecode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/chain/tx-decode ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 50000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
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"type": "string"
},
"data": {
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"type": "string"
},
"to": {
"description": "Target format (optional)",
"type": "string"
},
"tx": {
"description": "Tx (required)",
"type": "string"
},
"txhash": {
"description": "Txhash (optional)",
"type": "string"
}
},
"required": [
"data",
"tx"
],
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},
"type": {
"const": "http",
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}
},
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},
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},
"legacy_network": null,
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"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "50000",
"amount_encoding": "atomic_units",
"amount_raw": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"price_basis": "advertised",
"scheme": "exact",
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"usd_market_value": null
}
],
"operator_identity": "not_verified",
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"protocol": "x402",
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"quality": "not_evaluated",
"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "46e2ade6dd6f6530ce498aa0dcdb5cfe3ec057bbc0d98e99aa564a96ec49259d",
"service_id": "1581b606ba548f7c5fe50d16cc028bf8f5c03a1e2e599a1603adaa9d4ed0173b",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T06:33:31.361Z",
"url": "https://api.x402node.dev/chain/tx-decode",
"usage_rights": "not_reviewed"
}api.x402node.devDetect text language with rule-based unicode-script + Latin stopword matching. Returns ISO 639-1 code, detection method, confidence. Use ?text=Bonjour+le+monde. Built for AI agents routing inputs by language, content moderation, and analytics. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/nlp/detect ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Detect text language with rule-based unicode-script + Latin stopword matching. Returns ISO 639-1 code, detection method, confidence. Use ?text=Bonjour+le+monde. Built for AI agents routing inputs by language, content moderation, and analytics. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
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],
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"type": "string"
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},
"required": [
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],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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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": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "63568356501472334e2d8da16623bc5ff1b323472fac80026a47d8f553eb9fdb",
"service_id": "1668b9bce1da7aa2bbaba63ddf6f0533ccc594d850de0be5b053544483a9bd4c",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-11T14:13:40.306Z",
"url": "https://api.x402node.dev/nlp/detect",
"usage_rights": "not_reviewed"
}api.x402node.devLive Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/commodity/price/cocoa/usd/cocoa-usd ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
"service_id": "16924babe029174680163d35dfebf954b87702dc3ca7207d2e0150301c513d15",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-27T21:00:28.807Z",
"url": "https://api.x402node.dev/commodity/price/cocoa/usd/cocoa-usd",
"usage_rights": "not_reviewed"
}api.x402node.devCompare two texts and return cosine and Jaccard similarity scores with the top shared keywords, useful for duplicate and near-duplicate detection. text similarity, string similarity, compare documents, duplicate detection, content overlap Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/text/similarity ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.003 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 3000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Compare two texts and return cosine and Jaccard similarity scores with the top shared keywords, useful for duplicate and near-duplicate detection. text similarity, string similarity, compare documents, duplicate detection, content overlap Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"a": {
"description": "First text (required)",
"type": "string"
},
"b": {
"description": "Second text (required)",
"type": "string"
}
},
"required": [
"a",
"b"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"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": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.003",
"amount_atomic": "3000",
"amount_encoding": "atomic_units",
"amount_raw": "3000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "3000",
"amount_encoding": "atomic_units",
"amount_raw": "3000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "746478c01aec2de04c7ea1d02128ea903420d759fa044e5e907f23463f523983",
"service_id": "184ec7deca9c2b904928825b30c8e654ec76e386934d1ff8263e00fd38166ace",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-21T08:35:08.008Z",
"url": "https://api.x402node.dev/text/similarity",
"usage_rights": "not_reviewed"
}api.x402node.devGet Amazon Best Sellers for a category on any Amazon marketplace (amazon.com, amazon.de, amazon.co.uk, amazon.co.jp and more): ranked products with ASIN, title, brand, price, rating, reviews, Best Sellers Rank, seller and image. Async: first call with category_url returns a snapshot id; call again with that snapshot to fetch the ranked list. For cross-market trend spotting and product selection. 亚马逊各国站畅销榜选品。 Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/ecom/bestsellers ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 30000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Get Amazon Best Sellers for a category on any Amazon marketplace (amazon.com, amazon.de, amazon.co.uk, amazon.co.jp and more): ranked products with ASIN, title, brand, price, rating, reviews, Best Sellers Rank, seller and image. Async: first call with category_url returns a snapshot id; call again with that snapshot to fetch the ranked list. For cross-market trend spotting and product selection. 亚马逊各国站畅销榜选品。 Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"category_url": {
"description": "Amazon Best Sellers or category URL on any marketplace, e.g. https://www.amazon.com/Best-Sellers/zgbs/kitchen or https://www.amazon.de/gp/bestsellers/kitchen (required for the first call).",
"type": "string"
},
"limit": {
"description": "Max products to collect and return, 1-30 (default 15).",
"type": "string"
},
"snapshot": {
"description": "Snapshot id (sd_...) from the first call; pass it on the second call to fetch results.",
"type": "string"
}
},
"required": [
"category_url",
"snapshot"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method"
],
"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": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
}
],
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"protocol": "x402",
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"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"service_id": "186c987f911067986baca28faedff37196d2a1bdc5604442886fe77ca0c53979",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-26T02:48:38.278Z",
"url": "https://api.x402node.dev/ecom/bestsellers",
"usage_rights": "not_reviewed"
}api.x402node.devRanks major coins by perpetual funding rate to surface the most bullish and most bearish perps right now. Aggregates OKX funding across the top liquid USDT perps and returns annualized rates, sorted. Live screener for funding arbitrage and crowded-positioning detection. funding rate screener, perp sentiment, most bullish perp, crowded longs Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/market/funding-rank ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.012 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 12000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Ranks major coins by perpetual funding rate to surface the most bullish and most bearish perps right now. Aggregates OKX funding across the top liquid USDT perps and returns annualized rates, sorted. Live screener for funding arbitrage and crowded-positioning detection. funding rate screener, perp sentiment, most bullish perp, crowded longs Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
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],
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}
},
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},
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}
},
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},
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"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.012",
"amount_atomic": "12000",
"amount_encoding": "atomic_units",
"amount_raw": "12000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "12000",
"amount_encoding": "atomic_units",
"amount_raw": "12000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
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}
],
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"protocol": "x402",
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"quality": "not_evaluated",
"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"service_id": "188dc947effa9daf9ee5060babdc42bfd437900f540f2eb0b435ebb33279603d",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-28T00:31:46.723Z",
"url": "https://api.x402node.dev/market/funding-rank",
"usage_rights": "not_reviewed"
}api.x402node.devGet Amazon product reviews by ASIN or URL: review text, star rating, title, author, date, verified-purchase and Vine flags, helpful votes and variant, plus the product star-rating breakdown. Async: a first call with asin returns a snapshot id (collection ~40s); call again with that snapshot to fetch reviews. For review mining, sentiment, complaint detection and competitor weakness analysis. 亚马逊评论挖掘与差评分析。 Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/ecom/reviews ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 30000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Get Amazon product reviews by ASIN or URL: review text, star rating, title, author, date, verified-purchase and Vine flags, helpful votes and variant, plus the product star-rating breakdown. Async: a first call with asin returns a snapshot id (collection ~40s); call again with that snapshot to fetch reviews. For review mining, sentiment, complaint detection and competitor weakness analysis. 亚马逊评论挖掘与差评分析。 Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
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],
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"description": "Amazon ASIN, 10 chars (provide asin OR url for the first call).",
"type": "string"
},
"domain": {
"description": "Marketplace domain when using asin, e.g. amazon.com (default), amazon.co.uk.",
"type": "string"
},
"max_reviews": {
"description": "Number of reviews to collect, 1-50 (default 10).",
"type": "string"
},
"snapshot": {
"description": "Snapshot id (sd_...) from the first call; pass it on the second call to fetch results.",
"type": "string"
},
"url": {
"description": "Full Amazon product URL (alternative to asin).",
"type": "string"
}
},
"required": [
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],
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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": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "30000",
"amount_encoding": "atomic_units",
"amount_raw": "30000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "845f249468ef6e0e7b010c0d0794d2cf1eaa8ae4bd0cb452e777d62755c08428",
"service_id": "1a187a24931b4c332e3afbf515309c9df08d770af71e29a47674f3a1c2d3b734",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-25T08:53:31.506Z",
"url": "https://api.x402node.dev/ecom/reviews",
"usage_rights": "not_reviewed"
}api.x402node.devssl certificate checker, SSL certificate validator, check SSL certificate, SSL certificate expiration, HTTPS certificate check, SSL chain analyzer. Get full TLS handshake details for any domain: issuer, subject, SANs, validity dates, days remaining, fingerprint, serial, protocol, cipher. For AI agents, security audits, monitoring, HTTPS pipelines, tls certificate check, certificate expiry Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/url/ssl-check ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.0022 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 2200 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "ssl certificate checker, SSL certificate validator, check SSL certificate, SSL certificate expiration, HTTPS certificate check, SSL chain analyzer. Get full TLS handshake details for any domain: issuer, subject, SANs, validity dates, days remaining, fingerprint, serial, protocol, cipher. For AI agents, security audits, monitoring, HTTPS pipelines, tls certificate check, certificate expiry Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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],
"type": "string"
},
"queryParams": {
"properties": {
"domain": {
"description": "Domain name (required)",
"type": "string"
},
"port": {
"description": "Port (optional)",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"type": {
"const": "http",
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}
},
"required": [
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],
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}
},
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},
"legacy_network": null,
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"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.0022",
"amount_atomic": "2200",
"amount_encoding": "atomic_units",
"amount_raw": "2200",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "2200",
"amount_encoding": "atomic_units",
"amount_raw": "2200",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "26a2d6cd8cdd3a1f4824c7134c11d25860caf5d69cf982c15709d19568394a3c",
"service_id": "1ab691f52f58f579034c66407ffb942d9738e6cc2249e398781ad57113294b10",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-09T15:54:22.662Z",
"url": "https://api.x402node.dev/url/ssl-check",
"usage_rights": "not_reviewed"
}api.x402node.devLive AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current price. 雪崩美元实时价格行情。アバランチ/米ドル 価格。Precio Avalanche dólar. 아발란체 달러 시세. avax usd, avax-usd, AVAX price. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/crypto/price/avax/usd/avax-usd ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.004 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 4000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Live AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current price. 雪崩美元实时价格行情。アバランチ/米ドル 価格。Precio Avalanche dólar. 아발란체 달러 시세. avax usd, avax-usd, AVAX price. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
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],
"input_schema": {
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"properties": {
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],
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},
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},
"type": {
"const": "http",
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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": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.004",
"amount_atomic": "4000",
"amount_encoding": "atomic_units",
"amount_raw": "4000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "4000",
"amount_encoding": "atomic_units",
"amount_raw": "4000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
"service_id": "1bcd054f46d052120660b34452e23b98b5f2b5cee21de507725424f21325b041",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-27T21:03:47.962Z",
"url": "https://api.x402node.dev/crypto/price/avax/usd/avax-usd",
"usage_rights": "not_reviewed"
}api.x402node.devHMAC calculator, HMAC-SHA256 SHA512 SHA1 MD5, message authentication code, hash with secret, signed hash, API request signing, webhook signature, JWT signature. Compute HMAC of a message with a secret key using any standard hash algorithm. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/crypto/hmac ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.008 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 8000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "HMAC calculator, HMAC-SHA256 SHA512 SHA1 MD5, message authentication code, hash with secret, signed hash, API request signing, webhook signature, JWT signature. Compute HMAC of a message with a secret key using any standard hash algorithm. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
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],
"input_schema": {
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"properties": {
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"properties": {
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"enum": [
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],
"type": "string"
},
"queryParams": {
"properties": {
"algo": {
"description": "Algo (optional)",
"type": "string"
},
"message": {
"description": "Message (optional)",
"type": "string"
}
},
"required": [
"secret"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.008",
"amount_atomic": "8000",
"amount_encoding": "atomic_units",
"amount_raw": "8000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "8000",
"amount_encoding": "atomic_units",
"amount_raw": "8000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "8e6c6fdd8cfcfcab2671c8039903a86915ff33f816e30cfdd55296fecf566d52",
"service_id": "1bce8a3f4f9db34d3a1f99dfbe1f51660408121de97384f2234f9b95778cee31",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-01T08:24:06.14Z",
"url": "https://api.x402node.dev/crypto/hmac",
"usage_rights": "not_reviewed"
}api.x402node.devFetch and parse robots.txt for a domain. Returns parsed allow/disallow rules per user-agent, sitemap URLs, crawl-delay directives, and raw content. Built for AI agents planning ethical web crawling and SEO audit. Use ?domain=example.com. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/web/robots ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Fetch and parse robots.txt for a domain. Returns parsed allow/disallow rules per user-agent, sitemap URLs, crawl-delay directives, and raw content. Built for AI agents planning ethical web crawling and SEO audit. Use ?domain=example.com. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"domain": {
"description": "Domain name (optional)",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "f2d5a9fbd3bf6ff9ee09ea4ea88818c4e5b86384502c31d85115b8e95fe76dfc",
"service_id": "1be36a8dd541c6787f7f770e7396d69f6f20cd9a0428e7f464ea1719f6092adf",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-05T06:27:57.339Z",
"url": "https://api.x402node.dev/web/robots",
"usage_rights": "not_reviewed"
}api.x402node.devSSL/TLS certificate inspection: issuer, subject, valid_from, valid_to, days_remaining, SAN list, fingerprint, signature algorithm. Detects expired and expiring certificates. Use ?domain=example.com and port=443, ssl certificate, tls certificate check, certificate expiry Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/domain/ssl ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.008 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 8000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "SSL/TLS certificate inspection: issuer, subject, valid_from, valid_to, days_remaining, SAN list, fingerprint, signature algorithm. Detects expired and expiring certificates. Use ?domain=example.com and port=443, ssl certificate, tls certificate check, certificate expiry Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"domain": {
"description": "Domain name (optional)",
"type": "string"
},
"port": {
"description": "Port (optional)",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.008",
"amount_atomic": "8000",
"amount_encoding": "atomic_units",
"amount_raw": "8000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "8000",
"amount_encoding": "atomic_units",
"amount_raw": "8000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "9385af2f3c9002d7e6c65a7c52d254d13bc63fce39cae3cffaea4fcd8a52fed9",
"service_id": "1cd84247fb1e4bc40cb938c2c4e0cbf459e7b01685d30e23e05eabc1b9eb6a8d",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-15T08:21:06.954Z",
"url": "https://api.x402node.dev/domain/ssl",
"usage_rights": "not_reviewed"
}api.x402node.devFetch the verified ABI of a smart contract with function and event signatures across multiple EVM chains - required for agents to correctly encode contract calls, which LLMs cannot retrieve live. contract abi, get abi, contract interface, function signatures, abi fetch, contract methods Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/chain/contract-abi ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Fetch the verified ABI of a smart contract with function and event signatures across multiple EVM chains - required for agents to correctly encode contract calls, which LLMs cannot retrieve live. contract abi, get abi, contract interface, function signatures, abi fetch, contract methods Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "Contract address (required)",
"type": "string"
},
"chain": {
"description": "ethereum, base (default), arbitrum, optimism, polygon, bsc",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "0f79bba765f19ad359094d2f4bd041a4e96f7f9b6724be6d587229adebcb13b8",
"service_id": "1cd9a7e4a3fdc3de51f6dc82bf99d8571ac4142868f7effe582207d82e2cd928",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-05T14:30:04.424Z",
"url": "https://api.x402node.dev/chain/contract-abi",
"usage_rights": "not_reviewed"
}api.x402node.devConvert USD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 美元兑换人民币换算。米ドルを人民元に換算。Convertir dólar a yuan. 달러를 위안로 환전. usd to cny convert. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/forex/convert/usd/cny/usd-cny ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.004 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 4000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Convert USD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 美元兑换人民币换算。米ドルを人民元に換算。Convertir dólar a yuan. 달러를 위안로 환전. usd to cny convert. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"amount": {
"description": "要换算的金额，如 ?amount=100",
"type": "string"
}
},
"required": [
"amount"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.004",
"amount_atomic": "4000",
"amount_encoding": "atomic_units",
"amount_raw": "4000",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "4000",
"amount_encoding": "atomic_units",
"amount_raw": "4000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "e46d150116ff522f9cd5c6ef5a554034a41546207c9d470754a1fbb074b0854a",
"service_id": "1d771fd7f7f6c0c4d931f7054f959ecd3d3bd9a825a0822a2a365b61976f6a07",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-12T05:32:16.107Z",
"url": "https://api.x402node.dev/forex/convert/usd/cny/usd-cny",
"usage_rights": "not_reviewed"
}api.x402node.devCase converter, camelCase, snake_case, kebab-case, PascalCase, SCREAMING_SNAKE_CASE, CONSTANT_CASE, dot.case, title case, variable naming convention converter, case transform. Convert string between camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, dot.case, Title Case. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/text/case ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.0022 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 2200 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Case converter, camelCase, snake_case, kebab-case, PascalCase, SCREAMING_SNAKE_CASE, CONSTANT_CASE, dot.case, title case, variable naming convention converter, case transform. Convert string between camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, dot.case, Title Case. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
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},
"required": [
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],
"type": "object"
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"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.0022",
"amount_atomic": "2200",
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
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{
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"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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},
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"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-24T08:28:57.73Z",
"url": "https://api.x402node.dev/text/case",
"usage_rights": "not_reviewed"
}api.x402node.devDetermine how old a token contract is from its first on-chain activity, flagging very new tokens as high rug-risk - a pre-trade safety signal agents need that LLMs cannot look up. token age, contract age, new token risk, token created, rug risk age, how old is token Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/chain/token-age ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Determine how old a token contract is from its first on-chain activity, flagging very new tokens as high rug-risk - a pre-trade safety signal agents need that LLMs cannot look up. token age, contract age, new token risk, token created, rug risk age, how old is token Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
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},
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"type": "string"
},
"token": {
"description": "ERC20 contract address (optional)",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
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}
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"offers": [
{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
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},
{
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"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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"extra": {
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},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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"usd_market_value": null
}
],
"operator_identity": "not_verified",
"output_schema": null,
"protocol": "x402",
"protocol_version": 2,
"quality": "not_evaluated",
"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-19T00:44:01.86Z",
"url": "https://api.x402node.dev/chain/token-age",
"usage_rights": "not_reviewed"
}api.x402node.devLive BTC to USD price (Bitcoin / US Dollar). Zero-param: GET returns current price. 比特币美元实时价格行情。ビットコイン/米ドル 価格。Precio Bitcoin dólar. 비트코인 달러 시세. btc usd, btc-usd, BTC price. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/crypto/price/btc/usd/btc-usd ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.004 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 4000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Live BTC to USD price (Bitcoin / US Dollar). Zero-param: GET returns current price. 比特币美元实时价格行情。ビットコイン/米ドル 価格。Precio Bitcoin dólar. 비트코인 달러 시세. btc usd, btc-usd, BTC price. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
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],
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},
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}
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},
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},
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"offers": [
{
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},
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},
{
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"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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}
],
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"source": "cdp-bazaar",
"source_updated_at": "2026-08-27T21:04:00.609Z",
"url": "https://api.x402node.dev/crypto/price/btc/usd/btc-usd",
"usage_rights": "not_reviewed"
}api.x402node.devLorem ipsum generator, placeholder text, dummy text, fake text generator, lorem text, filler content, sample text, lipsum, test content for design, mockup text. Generate Lorem ipsum placeholder with custom words, sentences, or paragraph count. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/text/lorem ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.0022 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 2200 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Lorem ipsum generator, placeholder text, dummy text, fake text generator, lorem text, filler content, sample text, lipsum, test content for design, mockup text. Generate Lorem ipsum placeholder with custom words, sentences, or paragraph count. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
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},
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"observed_at": 1789191719.42,
"offers": [
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
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},
"issuer": null,
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{
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"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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}
],
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"run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
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"source": "cdp-bazaar",
"source_updated_at": "2026-09-06T08:00:54.359Z",
"url": "https://api.x402node.dev/text/lorem",
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}api.x402node.devLive USD to HKD exchange rate (US Dollar / Hong Kong Dollar). Zero-param: GET returns current rate. 美元兑港币实时汇率。米ドル/香港ドル 為替レート。Tipo de cambio dólar-dólar de Hong Kong. 달러 홍콩 달러 환율. usd hkd, usd-hkd, USD/HKD forex quote. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/forex/rate/usd/hkd/usd-hkd ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.004 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 4000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Live USD to HKD exchange rate (US Dollar / Hong Kong Dollar). Zero-param: GET returns current rate. 美元兑港币实时汇率。米ドル/香港ドル 為替レート。Tipo de cambio dólar-dólar de Hong Kong. 달러 홍콩 달러 환율. usd hkd, usd-hkd, USD/HKD forex quote. Accepts payment on Base or Solana — either network works.",
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"offers": [
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{
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"extra": {
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},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
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}
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"url": "https://api.x402node.dev/forex/rate/usd/hkd/usd-hkd",
"usage_rights": "not_reviewed"
}api.x402node.devA-share daily limit-up board review. Aggregates today's limit-up stocks with consecutive-board ladder (streak height), seal times, sectors, turnover and break rate — the daily recap that Chinese retail board-chasers need in one call. A股每日涨停复盘：涨停家数、最高连板高度、连板梯队、封板时间、所属板块、炸板率，一次调用给打板党完整复盘。A株ストップ高の日次まとめ。Resumen diario de acciones en limite del mercado A. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/stock/cn-limit ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 20000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
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"url": "https://api.x402node.dev/stock/cn-limit",
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}api.x402node.devList the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each nonzero position. wallet tokens, token holdings, wallet portfolio, what tokens does this address hold, base wallet scan Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/chain/wallet-tokens ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.008 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 8000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
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"url": "https://api.x402node.dev/chain/wallet-tokens",
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}api.x402node.devOnchain ETH, BTC or LINK USD price straight from Chainlink mainnet oracles with round id, update time and the feed address for auditability. token price, eth price usd, btc price oracle, chainlink price feed, onchain price data Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/chain/chainlink-price ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.004 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 4000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Onchain ETH, BTC or LINK USD price straight from Chainlink mainnet oracles with round id, update time and the feed address for auditability. token price, eth price usd, btc price oracle, chainlink price feed, onchain price data Accepts payment on Base or Solana — either network works.",
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"issuer": null,
"network": "eip155:8453",
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},
{
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"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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"extra": {
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},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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}
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"url": "https://api.x402node.dev/chain/chainlink-price",
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}api.x402node.devIP address validator, IPv4 IPv6 detector, IP format check, private IP detection, loopback detection, link-local detection, multicast detection, RFC 1918, network classifier. Validate any IP address (IPv4 or IPv6) and classify as public/private/loopback/link-local/multicast/reserved. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/validate/ip ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.0022 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 2200 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "IP address validator, IPv4 IPv6 detector, IP format check, private IP detection, loopback detection, link-local detection, multicast detection, RFC 1918, network classifier. Validate any IP address (IPv4 or IPv6) and classify as public/private/loopback/link-local/multicast/reserved. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
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}
},
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],
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},
"type": {
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},
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},
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{
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"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
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},
"issuer": null,
"network": "eip155:8453",
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},
{
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"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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"extra": {
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},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
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}
],
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"source": "cdp-bazaar",
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"url": "https://api.x402node.dev/validate/ip",
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}api.x402node.devpdf metadata, pdf info, pdf properties, pdf author, pdf title, pdf creation date, pdf page count, pdf version, pdf creator, pdf producer, pdf document info. Extract PDF metadata only, no body parsing, fast and cheap. Returns title, author, subject, creator, producer, creation and modification dates, page count, PDF version. For AI agents indexing PDF catalogs, file validation, document organization workflows. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/pdf/meta ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 5000 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "pdf metadata, pdf info, pdf properties, pdf author, pdf title, pdf creation date, pdf page count, pdf version, pdf creator, pdf producer, pdf document info. Extract PDF metadata only, no body parsing, fast and cheap. Returns title, author, subject, creator, producer, creation and modification dates, page count, PDF version. For AI agents indexing PDF catalogs, file validation, document organization workflows. Accepts payment on Base or Solana — either network works.",
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"billing_unit_basis": "commercial_terms_not_validated",
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},
{
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"extra": {
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},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "ac09638f0ef39557d7721258ea5245579949749aa4a7789fb9d233322f429115",
"service_id": "253ed71dae406ce21f4b353a043e793d63edef9dd22b3b0de90c9a189e37080e",
"source": "cdp-bazaar",
"source_updated_at": "2026-08-14T18:55:03.074Z",
"url": "https://api.x402node.dev/pdf/meta",
"usage_rights": "not_reviewed"
}api.x402node.devTimezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current local time, UTC offset, DST status. Use ?lat=37.78 and lng=-122.42. Built for AI agents scheduling across regions. Accepts payment on Base or Solana — either network works.
https://api.x402node.dev/maps/timezone ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.0022 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 2200 atomic unitsEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | Not specifiedexact | 9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up |
Source and evidence
{
"description": "Timezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current local time, UTC offset, DST status. Use ?lat=37.78 and lng=-122.42. Built for AI agents scheduling across regions. Accepts payment on Base or Solana — either network works.",
"domain": "api.x402node.dev",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"lat": {
"description": "Lat (optional)",
"type": "string"
},
"lng": {
"description": "Lng (optional)",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
"amount": "0.0022",
"amount_atomic": "2200",
"amount_encoding": "atomic_units",
"amount_raw": "2200",
"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": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
"price_basis": "advertised",
"scheme": "exact",
"timeout_seconds": 300,
"usd_market_value": null
},
{
"amount": null,
"amount_atomic": "2200",
"amount_encoding": "atomic_units",
"amount_raw": "2200",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": null,
"decimals": null,
"decimals_basis": "unknown",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"issuer": null,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
"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": "60203f6c6991229236c5cefc0e28a1f6e8f6f70eebe8176ae98b4a7712c2c144",
"service_id": "25c8245ff715b13eb16b179ba07ff1e54dcd18991666533f0d2f8374230d3f8b",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T06:33:54.001Z",
"url": "https://api.x402node.dev/maps/timezone",
"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