payment-ready until 2026-10-06
16 pay-per-call x402 services for AI agents: on-chain Merkle anchoring, wallet/address security screening, Web3 data resolution (tx & calldata decode, ENS name resolution), token pricing, content analysis, and verifiable randomness. No API keys or accounts. Settle per request on Base USDC, Solana USDC, or Polygon JPYC (1 yen / anchor)
Pay from $0.001 to $1.77 in USDC on Base / Polygon / Solana, settled onchain via the x402 protocol, no signup, no API key needed.
measured since 2026-05-09 (start of our harvest window) · $149.45 all-time · settled via coinbase
VERDICT
ranking generation 3solid 87/100 #10 of 54 in Blockchain by measured score
What the score read on this service: status online, 100% uptime 30d, 750ms response p95, x402 compliance 14 of 14, $0.001 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
It is a score inside Blockchain, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 54 listings, this one among them. That set is wider than the 54 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
ALTERNATIVES IN BLOCKCHAIN
Other Blockchain services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| Loyal Spark | strong | 96 | 100% | $121.88 |
| OneSource | strong | 95 | 100% | $101.46 |
| true402 | solid | 90 | 100% | $0.26 |
| SolSigs | solid | 89 | 100% | $0 |
| GPUOps Blockchain Data MCP | solid | 88 | 100% | $0 |
5 of 53 other ranked services in Blockchain · see the whole category
ASSESSMENT
updated 4h agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 100%
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 99.5%
- response p95
- 750ms
- avg response
- 485ms
- total checks
- 2,776
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14)
14 of 14 x402 conformance checks pass. Full checklist below.
price $0.001 to $1.77 (p15 in Blockchain)
- price (min)
- $0.001
- price (max)
- $1.77
- category percentile (min)
- p15 in Blockchain
- category percentile (max)
- p94 in Blockchain
- endpoints / prices
- 16 / 6
- model
- tiered
- stability
- 97%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction $4.063 30d · 77 buyers · top buyer 92% (address, not entity)
- volume 30d
- $4.063
- buyers 30d
- 77
- settlements 30d
- 134
- measured since
- 2026-05-09 (start of our harvest window)
- last settlement
- 2026-09-28
- top buyer share
- 92% of 30d volume (address, not entity)
- trend 7d vs 30d
- 2.02x the 30d daily rate
- networks
- eip155:137, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $149.45
- settlements all-time
- 4,216
- median settlement 30d
- $0.001
- max settlement 30d
- $1.77
- settled via
- coinbase ($4.06, 134 tx)
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.
CHANGES
1 in 30dPayout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.
changes schema changed 4d ago (1 in 30d)
schema changed · 4d ago
schema added POST /v1/anchor exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/anchor","version":"2"}
schema added POST /v1/attest exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/attest","version":"2"}
schema added POST /v1/aura exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/aura","version":"2"}
schema added POST /v1/decode/calldata exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/decode/calldata","version":"2"}
schema added POST /v1/decode/tx exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/decode/tx","version":"2"}
schema added POST /v1/grade exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/grade","version":"2"}
schema added POST /v1/intel/wallet exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/intel/wallet","version":"2"}
schema added POST /v1/investigate exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/investigate","version":"2"}
schema added POST /v1/oracle exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/oracle","version":"2"}
schema added POST /v1/parse/datetime exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/parse/datetime","version":"2"}
schema added POST /v1/price/token exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/price/token","version":"2"}
schema added POST /v1/resolve/name exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/resolve/name","version":"2"}
schema added POST /v1/roast exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/roast","version":"2"}
schema added POST /v1/roll exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/roll","version":"2"}
schema added POST /v1/screen exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/screen","version":"2"}
schema added POST /v1/tldr exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","resource":"https://api.anchor-x402.com/v1/tldr","version":"2"}
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /v1/anchor | $0.005 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/attest | $0.01 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/aura | $0.01 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/decode/calldata | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/decode/tx | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/grade | $0.01 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/intel/wallet | $0.005 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/investigate | $1.77 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/oracle | $0.05 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/parse/datetime | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/price/token | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/resolve/name | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/roast | $0.05 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/roll | $0.001 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/screen | $0.02 | Base/Polygon/Solana | USDC | header | |
| POST | /v1/tldr | $0.01 | Base/Polygon/Solana | USDC | header |
16 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /v1/anchor returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i -X POST 'https://api.anchor-x402.com/v1/anchor'
// 402 response (captured by monitor) · 16 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/resolve/name"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/resolve/name"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/resolve/name"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/resolve/name"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "100000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/resolve/name",
"tags": [
"ens",
"sns",
"resolver",
"naming"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Cross-chain name resolver (POST wrapper, body: {name}) — $0.001 USDC",
"serviceName": "Name Resolve"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": "vitalik.eth"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"name": "vitalik.eth",
"notes": null,
"addresses": [
{
"chain": "ethereum",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"ttl_hint_seconds": 3600
}
],
"resolved_at": 1746820000,
"registry_used": "ENS",
"supported_tlds": [
".eth",
".sol"
]
}
}
},
"name": "Name Resolve",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"description": "Human-readable name (e.g. vitalik.eth, bonfida.sol)."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "web3",
"description": "Cross-chain name resolver (POST wrapper, body: {name}) — $0.001 USDC",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/decode/calldata"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/decode/calldata"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/decode/calldata"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/decode/calldata"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "100000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/decode/calldata",
"tags": [
"calldata",
"decode",
"abi",
"evm"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Decode raw EVM calldata into function + typed params via openchain.xyz — $0.001 USDC",
"serviceName": "Calldata Decode"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"chain": "ethereum",
"calldata_hex": "0xa9059cbb000000000000000000000000ab5801a7d398351b8be11c439e05c5b3259aec9b0000000000000000000000000000000000000000000000000de0b6b3a7640000"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"params": [
{
"name": null,
"type": "address",
"value": "0xab5801a7d398351b8be11c439e05c5b3259aec9b"
},
{
"name": null,
"type": "uint256",
"value": "1000000000000000000"
}
],
"source": "openchain.xyz",
"decoded": true,
"candidates": [],
"function_name": "transfer",
"function_selector": "0xa9059cbb",
"function_signature": "transfer(address,uint256)"
}
}
},
"name": "Calldata Decode",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"chain",
"calldata_hex"
],
"properties": {
"chain": {
"enum": [
"ethereum",
"solana"
],
"type": "string",
"description": "EVM-only; \"solana\" returns 400."
},
"calldata_hex": {
"type": "string",
"description": "Raw EVM calldata (>=4 byte selector), with or without 0x prefix."
},
"contract_address": {
"type": "string",
"description": "Optional. Reserved for future on-chain ABI lookups."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "web3",
"description": "Decode raw EVM calldata into function + typed params via openchain.xyz — $0.001 USDC",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/anchor"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/anchor"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "5000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/anchor"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "5000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/anchor"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/anchor",
"tags": [
"anchor",
"attestation",
"merkle",
"evm",
"solana"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Anchor a 32-byte hash to Base + Solana mainnet — $0.005 USDC",
"serviceName": "Anchor"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"hash": "ab0898397c86fbf97c99c6f8b29e55ab697315705777ee1d106e2dcb9bd686b3",
"note": "vendor approval batch 2026-Q2"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"base": {
"tx": "0x7fb4d107d8c1b65b33851434c6fd178b682a143904a2bfa89ff2c1fa70974e96",
"explorer_url": "https://basescan.org/tx/0x7fb4d107d8c1b65b33851434c6fd178b682a143904a2bfa89ff2c1fa70974e96"
},
"solana": {
"tx": "u8rqU4oSQkkHQw93nCCtQym5crh4UjuoNvYhspLcUTEny59asrNNffpmxpgzRuZ4MXQnN5UEoCKQuDS16ZMPKW2",
"explorer_url": "https://solscan.io/tx/u8rqU4oSQkkHQw93nCCtQym5crh4UjuoNvYhspLcUTEny59asrNNffpmxpgzRuZ4MXQnN5UEoCKQuDS16ZMPKW2"
},
"anchored_at": 1746820000,
"merkle_root": "ab0898397c86fbf97c99c6f8b29e55ab697315705777ee1d106e2dcb9bd686b3"
}
}
},
"name": "Anchor",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"properties": {
"data": {
"description": "Arbitrary JSON to be canonicalized + SHA-256'd by the server. Mutually exclusive with `hash`."
},
"hash": {
"type": "string",
"description": "32-byte hex hash (64 chars, no 0x prefix). Mutually exclusive with `data`."
},
"note": {
"type": "string",
"maxLength": 200,
"description": "Optional 200-char note returned in the response (not on-chain)."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "security",
"description": "Anchor a 32-byte hash to Base + Solana mainnet — $0.005 USDC",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/intel/wallet"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/intel/wallet"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "5000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/intel/wallet"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "5000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/intel/wallet"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/intel/wallet",
"tags": [
"wallet",
"intel",
"balance",
"identity",
"sanctions"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Unified wallet intelligence (POST wrapper, body: {wallet}) — $0.005 USDC",
"serviceName": "Wallet Intel"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"wallet": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"errors": [],
"wallet": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"activity": {
"has_history": true,
"base_tx_count": 42
},
"balances": {
"sol": null,
"eth_eth": "4.21",
"base_eth": "0.0123",
"base_usdc": "1503.27",
"solana_usdc": null
},
"identity": {
"ens_name": "vitalik.eth",
"sns_name": null
},
"sanctions": {
"notes": "…",
"wallet": "0xd8da…",
"checked_at": 1746820000,
"risk_level": "low",
"chain_inferred": "ethereum",
"sanctions_match": false,
"sanctioned_lists": []
},
"fetched_at": 1746820000,
"chain_inferred": "ethereum",
"cache_age_seconds": 0
}
}
},
"name": "Wallet Intel",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"wallet"
],
"properties": {
"wallet": {
"type": "string",
"description": "EVM 0x… (40 hex) or Solana base58 pubkey."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "security",
"description": "Unified wallet intelligence (POST wrapper, body: {wallet}) — $0.005 USDC",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/attest"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/attest"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/attest"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/attest"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "2000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/attest",
"tags": [
"attestation",
"signature",
"verify",
"anchor"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Attest a decision: sign (input_hash, output_hash, decision) yourself, or omit the signature and the treasury signs — then dual-chain anchor. Free re-verify at /v1/attest/verify. $0.01 USDC.",
"serviceName": "Attest"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"decision": "APPROVED",
"input_hash": "ab0898397c86fbf97c99c6f8b29e55ab697315705777ee1d106e2dcb9bd686b3",
"output_hash": "121bff3514725274e35bf3407fec31b5bbf458ee89ae8b75f3a01492f8a9ecef"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"base": {
"tx": "0x...",
"explorer_url": "https://basescan.org/tx/0x..."
},
"signer": "0xFE708ED41DE893390240C95A801A49ed8F974702",
"solana": {
"tx": "...",
"explorer_url": "https://solscan.io/tx/..."
},
"decision": "APPROVED",
"signed_at": 1746820000,
"merkle_root": "10ce4d38b59746febff0651a2d19d5da9a36f4e209e4333414d6d8e4abad898b",
"signer_verified": true
}
}
},
"name": "Attest",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"input_hash",
"output_hash",
"decision"
],
"properties": {
"scheme": {
"enum": [
"eip191",
"ed25519"
],
"type": "string"
},
"decision": {
"type": "string",
"maxLength": 64,
"description": "Free-form short label."
},
"signature": {
"type": "string",
"description": "0x-prefixed hex (eip191) or base58 (ed25519)."
},
"input_hash": {
"type": "string",
"description": "64-char hex SHA-256 of the agent's input."
},
"output_hash": {
"type": "string",
"description": "64-char hex SHA-256 of the agent's output / decision payload."
},
"signer_pubkey": {
"type": "string",
"description": "Required for ed25519. Ignored for eip191."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "security",
"description": "Attest a decision: sign (input_hash, output_hash, decision) yourself, or omit the signature and the treasury signs — then dual-chain anchor. Free re-verify at /v1/attest/verify. $0.01 USDC.",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/roast"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/roast"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/roast"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "50000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/roast"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/roast",
"tags": [
"roast",
"humor",
"comedy",
"social"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.",
"serviceName": "Roast"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"target": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"roast": "A wallet so old it remembers when gas was a vibe, not a tax...",
"target_summary": "Vitalik Buterin's well-known Ethereum address."
}
}
},
"name": "Roast",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"target"
],
"properties": {
"target": {
"type": "string",
"maxLength": 8000,
"description": "Anything to roast: wallet, tweet, idea, code, etc."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "ai",
"description": "Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/tldr"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/tldr"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/tldr"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/tldr"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "2000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/tldr",
"tags": [
"summary",
"tldr",
"url",
"text",
"brief"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Summarize a URL or pasted text into 3-5 concise bullets. $0.01 USDC.",
"serviceName": "TLDR"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://anchor-x402.com/llms.txt"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"source_chars": 1170,
"summary_bullets": [
"Example domain is reserved by IANA for documentation use.",
"It is safe to use in literature without coordination or permission.",
"More info available at iana.org."
]
}
}
},
"name": "TLDR",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"properties": {
"url": {
"type": "string",
"description": "URL to fetch and summarize. Provide either `text` or `url`."
},
"text": {
"type": "string",
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"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/investigate"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "1770000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/investigate"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1770000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/investigate"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "350000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/investigate",
"tags": [
"wallet",
"investigation",
"due-diligence",
"agent",
"report"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.",
"serviceName": "Wallet Investigate"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"job_id": "1be3bd50-51df-4e47-8624-ae5bd1df5953",
"status": "accepted",
"status_url": "https://api.anchor-x402.com/v1/investigate/status/1be3bd50-51df-4e47-8624-ae5bd1df5953",
"eta_seconds": 600
}
}
},
"name": "Wallet Investigate",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "EVM 0x… (40 hex) or Solana base58 pubkey to investigate."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "security",
"description": "Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.",
"discoverable": true,
"refund_policy": {
"policy": "auto_refund_on_failed",
"trigger": "status=FAILED",
"delivery": "USDC transfer treasury → buyer wallet on Base; refund_tx exposed in /v1/investigate/status response",
"networks": [
"eip155:8453"
],
"amount_usdc": "1.77"
},
"delivery_stats": {
"total": 2,
"failed": 0,
"delivered": 2,
"window_days": 30
}
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/screen"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/screen"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/screen"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "20000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/screen"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "4000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/screen",
"tags": [
"payment-screening",
"sanctions",
"ofac",
"aml",
"wallet"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Is this address safe to pay? Screen a wallet address before you pay or send funds to it: an OFAC SDN sanctions check of the address plus address reputation (drainer, phishing, mixer, money laundering) for EVM and Solana. Returns one verdict to branch on (allow, review, or block) with a 0-100 risk score and per-signal evidence. AML / KYT counterparty check for x402 payments. $0.02 USDC.",
"serviceName": "Wallet Sanctions & Risk Screen"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"wallet": "0x8589427373d6d84e98730d7795d8f6f8731fda16"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"notes": "Address matches 2 sanctions program(s): OFAC SDN, Tornado Cash. DO NOT transact without a regulatory-approved exception.",
"labels": [],
"wallet": "0x8589427373d6d84e98730d7795d8f6f8731fda16",
"partial": false,
"signals": [
{
"code": "ofac_sdn",
"detail": "OFAC SDN, Tornado Cash",
"source": "treasury.gov",
"severity": "critical"
}
],
"checked_at": 1790190945,
"risk_level": "critical",
"risk_score": 100,
"address_type": "eoa",
"chain_inferred": "ethereum",
"corpus_version": "2026-08-04-static",
"recommendation": "block",
"sanctions_match": true,
"sanctioned_lists": [
"OFAC SDN",
"Tornado Cash"
]
}
}
},
"name": "Wallet Sanctions & Risk Screen",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"wallet"
],
"properties": {
"wallet": {
"type": "string",
"description": "Wallet address — EVM 0x… (40 hex) or Solana base58 pubkey."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "security",
"description": "Is this address safe to pay? Screen a wallet address before you pay or send funds to it: an OFAC SDN sanctions check of the address plus address reputation (drainer, phishing, mixer, money laundering) for EVM and Solana. Returns one verdict to branch on (allow, review, or block) with a 0-100 risk score and per-signal evidence. AML / KYT counterparty check for x402 payments. $0.02 USDC.",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/roll"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/roll"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/roll"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/roll"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "100000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/roll",
"tags": [
"rng",
"vrf",
"random",
"gaming",
"signed"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.",
"serviceName": "Roll"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"low": 1,
"high": 100,
"count": 1,
"label": "treasure_drop_42"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 1,
"label": "treasure_drop_42",
"range": [
1,
100
],
"domain": "anchor-x402/roll/v1",
"result": [
47
],
"scheme": "eip191",
"signer": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"signature": "0x6b3e2a7c…",
"commitment": null,
"input_hash": "f4a1c5e3b9d8a2e0c7b4f6d9e1a3c8b5f7d2e4a9c1b6e8f3d5a7c2b4e9f1d6a8",
"result_hash": "8a6d1f9e4b2c7a3e5f0c9b8a4d2f6e1c3b7a5f9d2e8c4b6a1f3e7d5c9b2a4f6e"
}
}
},
"name": "Roll",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"low",
"high"
],
"properties": {
"low": {
"type": "integer",
"description": "Inclusive low bound of the integer range."
},
"high": {
"type": "integer",
"description": "Inclusive high bound. Must be >= low."
},
"count": {
"type": "integer",
"default": 1,
"maximum": 100,
"minimum": 1,
"description": "How many integers to sample. 1-100."
},
"label": {
"type": "string",
"maxLength": 200,
"description": "Optional caller tag, included in the signed payload."
},
"commitment": {
"type": "string",
"description": "Optional 32-byte hex pre-commitment from the caller."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "gaming",
"description": "Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/aura"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/aura"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/aura"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "10000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/aura"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "2000000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/aura",
"tags": [
"aura",
"tier",
"score",
"fun"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.",
"serviceName": "Aura"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"target": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"tier": "S",
"color": "molten gold with copper veins",
"score": 8845,
"description": "Old-money aura. Doesn't need to prove anything to anyone. Has seen things."
}
}
},
"name": "Aura",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"target"
],
"properties": {
"target": {
"type": "string",
"maxLength": 4000,
"description": "Anything to read the aura of."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "ai",
"description": "Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/decode/tx"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"resource": "https://api.anchor-x402.com/v1/decode/tx"
},
"payTo": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2",
"resource": "https://api.anchor-x402.com/v1/decode/tx"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "1000",
"scheme": "exact",
"network": "eip155:5042",
"maxTimeoutSeconds": 300
},
{
"asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB",
"extra": {
"name": "JPY Coin",
"version": "1",
"resource": "https://api.anchor-x402.com/v1/decode/tx"
},
"payTo": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6",
"amount": "100000000000000000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.anchor-x402.com/v1/decode/tx",
"tags": [
"tx",
"decode",
"evm",
"solana",
"explorer"
],
"iconUrl": "https://anchor-x402.com/icon.png",
"mimeType": "",
"description": "Structured decode of any mainnet tx (base | ethereum | solana) — $0.001 USDC",
"serviceName": "Tx Decode"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"chain": "base",
"tx_hash": "0x7fb4d107d8c1b65b33851434c6fd178b682a143904a2bfa89ff2c1fa70974e96"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"chain": "base",
"status": 1,
"tx_hash": "0x7fb4...",
"gas_used": 21064,
"timestamp": 1746820000,
"value_eth": "0",
"value_wei": "0",
"to_address": "0xFE70...",
"block_number": 24000000,
"from_address": "0xFE70...",
"native_currency": "ETH",
"input_calldata_hex": "0xab08..."
}
}
},
"name": "Tx Decode",
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"chain",
"tx_hash"
],
"properties": {
"chain": {
"enum": [
"base",
"ethereum",
"solana"
],
"type": "string"
},
"tx_hash": {
"type": "string",
"description": "EVM 0x+64hex or Solana base58 signature."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"category": "web3",
"description": "Structured decode of any mainnet tx (base | ethereum | solana) — $0.001 USDC",
"discoverable": true
},
"builder-code": {
"info": {
"a": "bc_kxz79e8i"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/anchor-x402/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
UPTIME
30D UPTIME 100%
RESPONSE TIME
AVG RESP 486ms
PRICE (captured 402, USD)
Median across 16 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
PILLARS OVER TIME (measured)
price percentile in Blockchain
site signals present (of 6)
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
VOLUME (on-chain settlement, USD)
DISTINCT BUYERS
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-09-25 · last up 2026-09-29
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 480ms
● OK 532ms
● OK 242ms
● OK 239ms
● OK 270ms
● OK 532ms
● OK 247ms
● OK 235ms
● OK 281ms
● OK 529ms
● SLOW 952ms
● OK 589ms
● OK 310ms
● OK 596ms
● OK 559ms
● OK 566ms
● OK 382ms
● OK 526ms
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/anchor-x402?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/anchor-x402.svg" alt="anchor-x402 listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/anchor-x402?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/anchor-x402?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/anchor-x402.svg?data=uptime" alt="anchor-x402 uptime on x402-list" height="28"> </a>