{"uid":"cap_dPUtnyqf8sKT-HPj4n_Ix","slug":"imperium-preflight-x402-erc-8004-ietf-mpp-readiness-auditor-5e9e0738","name":"IMPERIUM PREFLIGHT — x402, ERC-8004 & IETF MPP Readiness Auditor","description":"Automated 8-gate pre-flight readiness auditor for x402 v2, Dexter gas floor, IETF MPP, MCP Streamable HTTP, A2A v0.3.0 agent cards, OASF records, and ERC-8004 identity.","url":"https://preflight.agentdiet.dev/v1/solidity-audit?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"address":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DLfUWdKDAcko0hCleXuwr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs an automated 8-gate pre-flight compliance check on a contract or service address against x402 v2, ERC-8004 identity, IETF MPP, MCP Streamable HTTP, A2A v0.3.0, OASF, and Dexter gas floor standards.","exampleAgentPrompt":"Can you run an IMPERIUM PREFLIGHT audit on Ethereum address 0xAbC123... and tell me whether it passes all 8 gates for x402 v2, ERC-8004 identity, and IETF MPP compliance?","exampleUseCases":[{"title":"Pre-deploy agent payment readiness check","prompt":"Before I launch my payment agent, can you run a preflight audit on address 0x1a2b3c4d... to confirm it passes x402 v2, ERC-8004, and Dexter gas floor requirements?"},{"title":"MCP Streamable HTTP compliance verification","prompt":"I need to check whether 0xDeF456... is ready for MCP Streamable HTTP and A2A v0.3.0 agent card standards — can you run the full 8-gate preflight check on it?"},{"title":"OASF and IETF MPP readiness audit","prompt":"Audit this contract address 0x789abc... against OASF records and IETF MPP specs so I know if it's compliant before going live."}],"resultDescription":"A JSON object containing a status field ('ok' or failure), a data object with per-gate audit results, and an roi_proof object including a compression_ratio_pct metric (e.g. 91.4%). The response details which of the 8 compliance gates passed or failed across x402 v2, ERC-8004, IETF MPP, MCP Streamable HTTP, A2A v0.3.0, OASF, and Dexter gas floor standards.","failureModes":["Invalid or malformed Ethereum address returns an error or empty data","Address with no on-chain activity may produce incomplete gate results","Network timeout or upstream unavailability may return a non-200 status","Missing required 'input' or 'method' fields in the request yields a validation error","Unsupported method type returns a schema mismatch error"],"whenToPreferThis":"Choose this endpoint when you need a single-call, multi-standard compliance sweep across x402 v2, ERC-8004, IETF MPP, MCP Streamable HTTP, A2A v0.3.0, OASF, and Dexter gas floor — especially before deploying or integrating an agent payment service. Prefer this over manual per-standard checks when you want a consolidated 8-gate pass/fail report with ROI proof in one low-cost ($0.01 USDC) call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:41:15.793Z","isFirstParty":false,"canonicalSlug":"imperium-preflight-x402-erc-8004-ietf-mpp-readiness-auditor-5e9e0738"}