{"uid":"cap_mEGb8a3ITymvHR2ZaMvC1","slug":"lion-x402-enrichment-transaction-bundle-d2f1b8d6","name":"LION x402 Enrichment Transaction Bundle","description":"Keyless attested data for autonomous agents. USDC on Base via x402. Official @x402/* middleware.","url":"https://lion-x402-bible.lionmaster-operations.workers.dev/api/x402/enrichment-tx-bundle-json","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"],"type":"string"},"queryParams":{"type":"object","required":["identifier"],"properties":{"tx":{"type":"string","description":"Optional Base tx hash"},"identifier":{"type":"string","description":"Company or org name"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"asset_id":"LION","resolved":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NJ30Nyon4kEoaZbI12xcz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a keyless attested enrichment transaction bundle (JSON) for the LION asset, payable via x402 micropayment in USDC on Base.","exampleAgentPrompt":"Fetch the attested LION enrichment transaction bundle using x402 — I need the resolved asset data for LION paid in USDC on Base.","exampleUseCases":[{"title":"Agent fetches LION asset status","prompt":"Can you grab the latest attested enrichment bundle for the LION asset via x402? Pay the USDC fee and give me the resolved status and asset ID."},{"title":"On-chain data enrichment for agent pipeline","prompt":"My autonomous agent pipeline needs the LION enrichment transaction bundle — fetch it keylessly using x402 micropayment on Base and return the JSON."},{"title":"Verify LION resolution before trade","prompt":"Before I proceed, pull the LION x402 enrichment bundle to confirm the asset is resolved and get the attested data back as JSON."}],"resultDescription":"A JSON object containing the LION asset enrichment transaction bundle, including the asset_id field ('LION') and a resolved boolean indicating whether the asset data was successfully attested and resolved.","failureModes":["Payment not included or insufficient USDC — endpoint returns 402 Payment Required","Invalid x402 payment header format — authentication or payment parsing fails","Asset not resolvable at query time — resolved: false in response","Cloudflare Worker timeout or upstream attestation service unavailable — 5xx error","Network error on Base chain during payment settlement"],"whenToPreferThis":"Choose this endpoint when you specifically need attested, keyless enrichment data for the LION asset via the x402 micropayment protocol on Base (USDC). Prefer it over generic blockchain data APIs when you require the x402 payment flow and the official LION attested bundle format for autonomous agent pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:40:15.052Z","isFirstParty":false}