{"slug":"audit-liquidlogicx-com-api-allowance-6e2766","title":"Check an agent wallet's x402 spend cap before it pays, via Liquid Logic X","host":"audit.liquidlogicx.com","method":"POST","resource":"https://audit.liquidlogicx.com/api/allowance","category":"code","description":"Check an agent wallet's x402 spend cap before it pays, via Liquid Logic X: send a wallet and optional endpoint URL, get allowed, reason, remainingUsdc, capUsdc, spentUsdc from the published policy. $0.001 USDC on Base.","price_listed":0.001,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"endpoint":"https://audit.liquidlogicx.com/api/audit","wallet":"0xEA24bafbBAF6d7Ba58bE860EE906f0Fe533d167D"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"endpoint":{"description":"Optional x402 URL the wallet wants to pay. Omit to get remaining cap + allowlist summary.","type":"string"},"wallet":{"description":"Agent wallet address to check (0x + 40 hex), e.g. 0x1111111111111111111111111111111111111111","type":"string"}},"required":["wallet"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Check an agent wallet's x402 spend cap before it pays, via Liquid Logic X: send a wallet and optional endpoint URL, get allowed, reason, remainingUsdc, capUsdc, spentUsdc from the published policy. $0.001 USDC on Base.","last_updated":"2026-10-21T06:56:01.554Z","schemes":["exact"]}