the402 endpoint detail

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animica.dev x402 index

https://animica.dev/x402/index

answers 402

Full-text search over what machine-payable services actually publish — their descriptions, input schemas, parameter names, prices and settlement networks — across ~18,000 x402 endpoints. Built from their own payment challenges, which a general crawler discards as a dead page: ask for a parameter name, a schema field or a network and you match services whose one-line blurb never mentions it. Filter

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.0018
Network
base
Pay to
0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
60 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:17:23.826Z (2h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fanimica.dev%2Fx402%2Findex"