{"uid":"cap_pWZ0J5YRoUPExbMjpooWL","slug":"imperium-preflight-multi-facilitator-x402-erc-8004-ietf-mpp-readiness-eadb1706","name":"IMPERIUM PREFLIGHT – Multi-Facilitator 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/llms-generator?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":{"url":{"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_G7f8ua4Hup3HR3jE1ov_D","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 readiness audit on HTTP endpoints for compliance with x402 v2, IETF MPP, MCP Streamable HTTP, A2A v0.3.0, OASF, ERC-8004 identity, and Dexter gas floor standards.","exampleAgentPrompt":"Can you run the IMPERIUM PREFLIGHT 8-gate readiness audit on https://api.myagent.dev/pay using a GET request and tell me which compliance gates it passes or fails?","exampleUseCases":[{"title":"Pre-launch x402 payment gate check","prompt":"Before I go live, run the full preflight readiness audit on https://checkout.myapp.io/agent via GET and tell me whether it passes x402 v2 and IETF MPP compliance."},{"title":"ERC-8004 identity verification for agent","prompt":"I need to know if my agent endpoint at https://agents.example.com/identity is ERC-8004 compliant — can you run the preflight auditor against it using a GET request?"},{"title":"MCP server MCP Streamable HTTP compliance","prompt":"Run an 8-gate pre-flight audit on my MCP server at https://mcp.toolbox.dev/stream using GET and report back which of the MCP Streamable HTTP and A2A v0.3.0 gates it passes."}],"resultDescription":"Returns a JSON object with a status field ('ok' or error), a data object containing per-gate compliance results across the 8 audited standards (x402 v2, Dexter gas floor, IETF MPP, MCP Streamable HTTP, A2A v0.3.0, OASF, ERC-8004), and an roi_proof object showing a compression_ratio_pct metric.","failureModes":["Target URL unreachable or times out — may return partial gate results or error status","Invalid or missing 'input' object — returns schema validation error","URL does not implement any recognized protocol — all gates may fail","Endpoint behind auth wall returns 401/403 — gates requiring live responses will fail","Malformed JSON in response schema from target — parsing gate may report non-compliance"],"whenToPreferThis":"Choose this endpoint when you need to verify whether a remote HTTP endpoint, agent server, or MCP tool meets the specific combination of x402 v2, ERC-8004, IETF MPP, A2A v0.3.0, and MCP Streamable HTTP standards before integrating it into an agent payment or orchestration workflow. It is especially useful for pre-launch compliance gating and multi-standard readiness checks in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:41:47.030Z","isFirstParty":false,"canonicalSlug":"imperium-preflight-multi-facilitator-x402-erc-8004-ietf-mpp-readiness-eadb1706"}