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x402helper.xyz /89e509/donation — OFAC Screening, Rates & Billing Verification
x402
x402helper.xyz /89e509/donation — OFAC Screening, Rates & Billing Verification is a paid API for AI agents from x402helper.xyz, paid per call via x402, $1.1/call, status unknown (last checked 2026-10-31).
Accepts USDC micropayments via x402 and returns OFAC screening results, exchange rates, or billing verification data.
Price / call$1.1
Success—
StatusUnknown
How this service works
X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.
Output
Returns a JSON object with a 'success' boolean and a 'result' object containing OFAC screening status, rate data, or billing verification details, gated behind a $1.10 USDC x402 micropayment.
Example use cases
OFAC sanctions check before payment
“Before I send funds to this counterparty, can you screen their address against the OFAC sanctions list? Pay the API fee in USDC and tell me if they're clear.”
Exchange rate lookup via metered API
“Grab the current USD to EUR exchange rate from the x402 rate service — go ahead and authorize the USDC fee to get the live data.”
Billing verification for a transaction
“I need to verify that this billing record is legitimate — use the compliance API, pay the per-call USDC fee, and confirm whether the transaction checks out.”
Technical details
Endpoint
GEThttps://x402helper.xyz/89e509/donation?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need pay-per-call OFAC sanctions screening, live exchange rates, or billing verification and are operating in an x402-compatible agent environment capable of paying USDC micropayments automatically. Prefer this over subscription-based compliance APIs when you want zero upfront commitment and per-query billing.
Side effects
- Payment not included or insufficient USDC — returns HTTP 402 with payment requirements
- Invalid or malformed properties input — returns error in result object
- OFAC data source unavailable — success: false with empty result
- Network timeout or server error — no response or 5xx status
- Wallet address format unrecognized — may return empty or null screening result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"success": true
}
}Tags
x402
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