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SYNTHORA Counterparty Clearance
x402
SYNTHORA Counterparty Clearance is a paid API for AI agents from counterparty-clearance.hergertsynthora.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Screens a named entity or wallet address against sanctions and watchlists, returning a signed CLEAR/MATCH verdict with zero signup via x402 micropayment authentication
Price / call$0.1
Success—
StatusUnknown
How this service works
Aggregate OpenAPI for the SYNTHORA x402 mesh: 121 pay-per-call services, each on its own host under *.hergertsynthora.com, path /service, POST JSON. Per-service OpenAPI: https://<host>/openapi.json. Payment: x402, USDC on Base, payTo 0xEf879BFD6C4AccB8F795136de90246e1EC245e06 (Safe 1.3.0). Full machine catalog: https://catalog.hergertsynthora.com/catalog.json
Output
A JSON object containing a signed clearance result with a 'veredicto' field (e.g. CLEAR or MATCH), a list of sanctions lists consulted, any matches found, and an Ed25519 signature stamp from SYNTHORA verifying the response integrity.
Example use cases
Pre-transaction sanctions screening
“I need to pay a new supplier called 'Horizon Freight GmbH' — can you check if that name comes up on any sanctions or watchlists before I wire anything?”
DeFi wallet compliance check
“Screen the wallet address 0x4e9ce36E442e55EcD9025B9a6E0D88485d628A67 for me — I want to make sure it's not flagged before I interact with it on-chain.”
Onboarding due diligence for a new partner
“We're onboarding a new business partner named 'Valdris Capital Partners' — run a counterparty clearance check on them and let me know their verdict and which lists were consulted.”
Technical details
Endpoint
POSThttps://counterparty-clearance.hergertsynthora.com/serviceWhen to prefer
Choose this endpoint when you need a pay-per-call, no-signup sanctions and watchlist screening that settles in USDC on Base mainnet — ideal for autonomous agents operating without API keys, or when you need cryptographically signed verdicts for audit purposes. Prefer it over traditional AML APIs when operating in a decentralized or trustless context.
Side effects
- Missing or malformed X-PAYMENT header returns HTTP 402 with payment instructions
- Invalid EIP-3009 authorization causes payment rejection
- Name or wallet field absent returns validation error
- Insufficient USDC balance on Base mainnet prevents payment
- Endpoint unreachable returns network timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| name | string | |
| wallet | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "counterparty_clearance",
"result": {
"mode": "screen",
"sello": {
"firma": "SYNTHORA",
"sha256": "..."
},
"sujeto": "...",
"dictamen": {
"matches": [],
"veredicto": "CLEAR",
"listas_consultadas": []
}
}
}
}Tags
x402
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