{"uid":"cap_tKCFu2eK4e46zrVVuG0fo","slug":"socialfetch-facebook-post-comments-lister-ca4018ef","name":"SocialFetch Facebook Post Comments Lister","description":"List comments on a Facebook post or Reel by URL.","url":"https://api.socialfetch.dev/v1/facebook/posts/comments","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","properties":{"url":{"type":"string","maxLength":4096,"minLength":1,"description":"Link to the Facebook post or reel whose comments should be listed."},"cursor":{"type":"string","minLength":1,"description":"Opaque cursor from a previous response to fetch the next page."},"feedbackId":{"type":"string","minLength":1,"description":"Optional Facebook feedback identifier for the target post; when available it can improve lookup performance."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.014","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":"$0.014/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.014","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.014","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_c-o5kXrham7sWznsh0gZB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.014","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and paginates comments on a Facebook post or Reel given its URL.","exampleAgentPrompt":"Can you fetch the comments on this Facebook post for me? Here's the URL: https://www.facebook.com/someuser/posts/1234567890","exampleUseCases":null,"resultDescription":"Returns a paginated list of comments on the specified Facebook post or Reel, including comment text, commenter info, and an opaque cursor for fetching additional pages of results.","failureModes":["Invalid or non-public Facebook post URL returns an error or empty result","Post has comments disabled, returning an empty list","Invalid cursor value causes pagination failure","Rate limiting or access restrictions from Facebook result in errors","Facebook Reel or post has been deleted or made private since URL was captured"],"whenToPreferThis":"Use this endpoint when you need to read or analyze the public comment section of a specific Facebook post or Reel by URL. Prefer it over scraping directly when you need structured, paginated comment data without building your own Facebook scraper. Best for social listening, sentiment analysis pipelines, or content moderation research on Facebook content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:58:58.761Z","isFirstParty":false}