the402 endpoint detail

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micropay-test-suite.netlify.app api test-payment

https://micropay-test-suite.netlify.app/api/test-payment

payable

micropay-test-suite: verifies your agent can complete an x402 payment (Base Sepolia testnet)

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base-sepolia
Pay to
0xfb550bb54b5185f82C4F21Ebe952DEea559ceDD5
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
356 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:13:09.675Z (1d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fmicropay-test-suite.netlify.app%2Fapi%2Ftest-payment"