{"slug":"blockint-ai-api-v1-screen-address-427349","title":"Screen one blockchain address (EVM, Bitcoin, Tron or Solana) against the officia","host":"blockint.ai","method":"GET","resource":"https://blockint.ai/api/v1/screen/:address","category":"company","description":"Screen one blockchain address (EVM, Bitcoin, Tron or Solana) against the official OFAC SDN list, Tether/Circle stablecoin freezes and public C3 fraud reports. Returns action BLOCK (OFAC SDN match), REVIEW (frozen or reported) or ALLOW_NO_REPORTS, plus riskScore, riskLevel, sanctions, frozen/freezes,","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":902,"reported_calls_30d":7,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","pathParams":{"address":"TEcuHDQthTmULe8fFLUccBPpjfXaTmJuuD"},"queryParams":{},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"pathParams":{"properties":{"address":{"description":"Blockchain address to screen: EVM (0x…), bech32 or legacy Bitcoin, Tron or Solana. Base58 addresses must keep their exact case.","type":"string"}},"required":["address"],"type":"object"},"queryParams":{"properties":{},"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":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":902,"error":null}],"description_full":"Screen one blockchain address (EVM, Bitcoin, Tron or Solana) against the official OFAC SDN list, Tether/Circle stablecoin freezes and public C3 fraud reports. Returns action BLOCK (OFAC SDN match), REVIEW (frozen or reported) or ALLOW_NO_REPORTS, plus riskScore, riskLevel, sanctions, frozen/freezes, reports, related domains and co-occurring addresses. NONE_REPORTED means nothing was found, not that the address is safe. Sanctions: official OFAC SDN list only; not legal advice.","last_updated":"2026-10-18T13:25:47.088Z","schemes":["exact"]}