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x402helper Settle-Check Endpoint
x402
x402helper Settle-Check Endpoint is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.026/call, status unknown (last checked 2026-10-31).
Checks an x402 route URL to retrieve its payment requirements, OFAC screening status, rates, and billing verification details.
Price / call$0.026
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 payment rate, OFAC screening outcome, billing verification status, and other route metadata for the queried x402 URL.
Example use cases
Pre-flight payment check for agent
“My agent is about to call an x402-protected endpoint at https://someapi.xyz/premium/report — can you look up what it costs in USDC and confirm it clears OFAC screening before we proceed?”
Compliance audit of x402 routes
“I need to verify that this x402 route https://partner-api.com/invoices/export passes OFAC checks and has valid billing settings — can you run a settle-check on it?”
Rate discovery before budget approval
“What's the per-call USDC rate for the x402 endpoint at https://databroker.io/feeds/live using a GET request? I want to confirm the price before I approve the budget for my agent to use it.”
Technical details
Endpoint
GEThttps://x402helper.xyz/89e509/sellerops/settle-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to pre-flight check an x402-protected route before paying — specifically to confirm the USDC cost, validate OFAC compliance, and verify billing configuration. Prefer this over generic HTTP inspection when the route uses the x402 payment protocol and you need structured compliance and rate data.
Side effects
- Missing or invalid 'url' query parameter returns an error
- Non-x402 URL provided returns empty or failed result
- OFAC screening failure flags the route as blocked
- Network timeout if the target route URL is unreachable
- Malformed URL causes parsing error in response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"success": true
}
}Tags
x402
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