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x402helper.xyz Donation/OFAC Screening Endpoint
x402
x402helper.xyz Donation/OFAC Screening Endpoint is a paid API for AI agents from x402helper.xyz, paid per call via x402, $5.5/call, status unknown (last checked 2026-10-31).
Accepts USDC micropayments via x402 protocol and returns OFAC screening, rates, or billing verification results.
Price / call$5.5
Success—
StatusUnknown
How this service works
X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.
Output
A JSON object with a 'success' boolean and a 'result' object containing OFAC screening outcome, rates data, or billing verification status, depending on the query type.
Example use cases
OFAC sanctions compliance check
“I need to screen a counterparty for OFAC sanctions before processing a payment — can you run the check and pay the $5.50 USDC fee automatically?”
Pay-gated exchange rate lookup
“Can you fetch the current exchange rates from that micropayment-gated endpoint, paying the USDC fee as needed?”
Billing verification before invoice
“Please verify our billing information using the x402-gated verification endpoint before we finalize this invoice — pay the $5.50 USDC access fee.”
Technical details
Endpoint
GEThttps://x402helper.xyz/89e509/donation5?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need pay-per-call OFAC sanctions screening, exchange rates, or billing verification and are operating in an x402-compatible micropayment environment with USDC available. Prefer alternatives if you need free or subscription-based compliance data, or if your stack does not support the x402 payment protocol.
Side effects
- Insufficient USDC balance causes payment failure and 402 response with no data
- Malformed x402 payment header results in rejection
- OFAC or rate service unavailable returns empty or error result object
- Invalid 'properties' parameter yields generic or null result
- Repeated identical calls may be flagged or rate-limited
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"success": true
}
}Tags
x402
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