{"uid":"cap__d_nkFJyNYI83WQJ7ONVx","slug":"grapevine-dev-mypinata-cloud-7a6ce3b0","name":"Grapevine IPFS File Retrieval via x402","description":"Paid GET access to the IPFS CID via Grapevine, requiring 1 USDC on Base Sepolia to retrieve the file (application/octet-stream).","url":"https://grapevine.dev-mypinata.cloud/x402/cid/bafkreibculhjx6ypm4dmxlko4a2bdezbq3le5cazx5mnbmsxsl6eqceme4","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l5ewHDs5fffrCyqKY_FcH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a specific IPFS file (CID bafkreibculhjx6ypm4dmxlko4a2bdezbq3le5cazx5mnbmsxsl6eqceme4) gated behind a 1 USDC micropayment on Base Sepolia via the x402 payment protocol.","exampleAgentPrompt":"Can you fetch the IPFS file at CID bafkreibculhjx6ypm4dmxlko4a2bdezbq3le5cazx5mnbmsxsl6eqceme4 from Grapevine? It costs 1 USDC on Base Sepolia to access.","exampleUseCases":null,"resultDescription":"Returns the raw file bytes as application/octet-stream for the specified IPFS CID after the 1 USDC micropayment is processed on Base Sepolia via the x402 protocol.","failureModes":["Payment not authorized or insufficient USDC balance — 402 Payment Required","Invalid or malformed x402 payment header — 400 Bad Request","CID not found on IPFS network — 404 Not Found","Base Sepolia network congestion causing payment verification timeout","Incorrect network (not Base Sepolia) used for payment"],"whenToPreferThis":"Use this endpoint when you specifically need to retrieve the IPFS file at CID bafkreibculhjx6ypm4dmxlko4a2bdezbq3le5cazx5mnbmsxsl6eqceme4 and are willing to pay 1 USDC on Base Sepolia via x402. Ideal for agents operating in Web3/crypto environments that can handle on-chain micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:37:03.604Z","isFirstParty":false}