{"name":"ProvenPaid","description":"Independent evidence that an x402 endpoint is real and actually gets paid.","x402Version":2,"resources":[{"url":"https://api.provenpaid.com/v1/check","method":"GET","price":"$0.01","network":"eip155:8453","asset":"USDC","input":"url (query): the x402 endpoint to check","free_tier":"https://api.provenpaid.com/v1/free-check (10 checks per wallet, wallet-signed)"}],"docs":"https://api.provenpaid.com/","openapi":"https://api.provenpaid.com/openapi.json","methodology":"https://api.provenpaid.com/methodology","contact":"contact@advancedanalyticsgroup.org"}