{"slug":"agent-sign-guard-main-production-up-railway-app-risk-check-b8c8ff","title":"Deterministic pre-sign risk screening for unsigned Base EVM transactions","host":"agent-sign-guard-main-production.up.railway.app","method":"POST","resource":"https://agent-sign-guard-main-production.up.railway.app/risk-check","category":"company","description":"Deterministic pre-sign risk screening for unsigned Base EVM transactions. Detects ERC20 transfers, token approvals, unlimited approvals, setApprovalForAll, malformed calldata and configured sanctions matches. Returns machine-readable ALLOW, REVIEW or BLOCK.","price_listed":0.01,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:84532"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"properties":{"input":{"additionalProperties":false,"properties":{"body":{"type":"object"},"bodyType":{"enum":["json"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}}},"history":[],"description_full":"Deterministic pre-sign risk screening for unsigned Base EVM transactions. Detects ERC20 transfers, token approvals, unlimited approvals, setApprovalForAll, malformed calldata and configured sanctions matches. Returns machine-readable ALLOW, REVIEW or BLOCK.","last_updated":"2026-09-24T22:52:56.521Z","schemes":["exact"]}