poolproof.ru v1 known

https://poolproof.ru/v1/known

answers 402

Do we hold a research note on this asset, protocol, chain or role that no price feed or TVL number will tell you: dead redemption bridges, ticker collisions, ended points programmes, closed marketplaces, capital gates

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.02
Network: base
Pay to: 0x11Efa031D56316bD63720d172f9d5c1448e9a21F
Spec dialect: v1 (declares x402Version 1)
Transport: JSON response body
HTTP method: GET
Response latency: 749 ms
Payment options: 1 usable of 1
Last checked: 2026-08-15T14:30:24.709Z (2d ago)
Category: finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpoolproof.ru%2Fv1%2Fknown"