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Saylor Innovations x402 Payment Test
x402
Saylor Innovations x402 Payment Test is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
End-to-end x402 micropayment flow test that charges $0.001 USDC and returns payment settlement confirmation
Price / call$0.001
Success—
StatusUnknown
How this service works
x402 End-to-End Payment Test ($0.001) — Developer Tools
Output
Returns a JSON object with an 'ok' boolean indicating success, a 'settlement' object containing payment settlement details, a 'received_at' ISO timestamp, an optional human-readable 'message', and an optional 'request' echo object reflecting the incoming request details.
Example use cases
Validating x402 integration before launch
“Before I go live, can you hit the Saylor Innovations x402 test endpoint with a GET to confirm my payment flow settles correctly and show me the settlement response?”
Debugging a broken micropayment pipeline
“My x402 payment handler isn't behaving right — can you fire off a real test GET request to the Saylor Innovations x402 endpoint so I can see exactly what a successful settlement response looks like?”
Confirming agent payment capability end-to-end
“I want to verify my AI agent can actually complete a real USDC micropayment — run the x402 test on saylorinnovations.com using GET and confirm the ok flag comes back true with settlement details.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/x402/test?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a live, low-cost ($0.001 USDC) end-to-end smoke test of an x402 micropayment integration. It is purpose-built for developers validating that their x402 payment stack — including wallet, facilitator, and settlement — is functioning correctly before deploying real endpoints. Prefer it over mocked tests or static fixtures when you need to confirm actual USDC settlement occurs and observe the real settlement response schema.
Side effects
- Payment fails to settle — returns non-ok response if USDC funds are insufficient or wallet not configured
- Invalid method — endpoint expects GET; other methods may be rejected
- Network timeout — fast latency expected but transient failures possible
- Payment facilitator unavailable — x402 facilitator service may be down causing settlement failure
- Malformed payment header — missing or invalid x402 payment header results in 402 response without settlement
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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