{"uid":"cap_MCmAuphUwWdRWL5D8LeYu","slug":"blockrun-tweet-replies-fetcher-2d2b7311","name":"BlockRun Tweet Replies Fetcher","description":"Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.","url":"https://blockrun.ai/api/v1/surf/social/tweet/replies","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"tweet_id":{"type":"string","description":"Required query param"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0085","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":"$0.0085/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AbDyLLPFN9YUc5llokWE1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0085","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the replies to a given tweet by its tweet ID via BlockRun's social data API, paid per-call in USDC","exampleAgentPrompt":"Can you pull all the replies to tweet ID 1812345678901234567 so I can see what people are saying about it?","exampleUseCases":[{"title":"Crypto KOL reply sentiment analysis","prompt":"Grab all the replies to tweet 1812345678901234567 — I want to see the community's reaction to that token announcement."},{"title":"Monitoring debate threads on CT","prompt":"Fetch the replies to tweet 1798765432109876543 so I can track which arguments are getting traction in the discussion."},{"title":"Brand mention reply tracking","prompt":"Pull the replies to tweet 1823456789012345678 and list who responded and what they said, so I can identify any complaints or praise."}],"resultDescription":"A list of reply tweets associated with the given tweet ID, likely including reply text, author identifiers, timestamps, and engagement metadata for each reply.","failureModes":["Invalid or non-existent tweet_id returns empty results or an error","Tweet is from a private/protected account, resulting in no replies returned","Rate limiting or payment failure returns a 402 or 429 status","Deleted tweet returns an error or empty reply set","Malformed tweet_id (non-numeric or wrong format) causes a 400 bad request"],"whenToPreferThis":"Use this endpoint when you need to retrieve replies to a specific tweet programmatically and want payment handled on-chain in USDC without managing Twitter/X API credentials directly. It is especially well-suited for crypto/Web3-focused agents already operating within the BlockRun routing layer that need social data alongside DeFi data from the same provider.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:53:09.887Z","isFirstParty":false}