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api.402.coffee test basic
https://api.402.coffee/test/basic
payable
x402 client conformance — basic. Pay to certify your agent can complete a real x402 payment; get a public certificate + README badge.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.25
- Network
- base
- Pay to
- 0xCA758c922D8476C2ceC49c6Cc96A4EEbA89FbF3b
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 1669 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:12:02.623Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.402.coffee%2Ftest%2Fbasic"