{"slug":"agenticfinancegraph-com-check-counterparty-f9fb5d","title":"Who paid this address","host":"agenticfinancegraph.com","method":"GET","resource":"https://agenticfinancegraph.com/check/counterparty","category":"other","description":"Who paid this address: Every registered agent that paid this address in a counted payment (after it was registered, never a routing hop): first and last seen, payments, counted USD, distinct L7+ payers, the top payer's share, and up to 100 payers with level, binding method and confidence, and their ","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":604,"reported_calls_30d":2,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"address":"0x4cd00e387622c35bddb9b4c962c136462338bc31"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"properties":{"address":{"description":"A receiving address on Base (0x…), or endpoint=<an x402 resource URL listed in the Bazaar>. Only an address a registered agent paid in a counted payment has a pack; anything else, including an address that only received routing hops, is a 404 before payment.","type":"string"}},"required":["address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-10","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":604,"error":null}],"description_full":"Who paid this address: Every registered agent that paid this address in a counted payment (after it was registered, never a routing hop): first and last seen, payments, counted USD, distinct L7+ payers, the top payer's share, and up to 100 payers with level, binding method and confidence, and their latest transaction hashes. About one receiving address on Base, by Agentic Finance Graph; an address no registered agent paid is a 404 before any payment.","last_updated":"2026-10-08T06:26:21.336Z","schemes":["exact"]}