{"uid":"cap_uyCiT8EcZSzymNVqAl-Pw","slug":"ragradar-grid-facebook-post-comments-a9854509","name":"RagRadar Grid — Facebook Post Comments","description":"37 paid REST endpoints: Facebook social & ads intelligence, Amazon e-commerce data, job market intelligence. Pay per call via x402 micropayments (USDC on Base).","url":"https://grid.ragradar.space/api/grid/facebook/post/%7BpostId%7D/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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","properties":{"postId":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"source":"RagRadar Grid"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iFNRAjsSyi8pyQtnZfjtj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches comments on a specific Facebook post by post ID, returning social engagement data via micropayment-gated REST API.","exampleAgentPrompt":"Pull all the comments from Facebook post ID 1234567890 so I can see what people are saying about it.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a data field containing the comments associated with the specified Facebook post, sourced via the RagRadar Grid intelligence layer. Comment content, authors, and engagement metadata are expected within the data payload.","failureModes":["Invalid or non-existent postId returns empty data or error response","Private or restricted Facebook post returns no accessible comment data","Payment failure (x402 USDC micropayment not processed) blocks the request","Rate limiting or quota exhaustion on the underlying data source","Malformed postId path parameter causes a 400 or 404 error"],"whenToPreferThis":"Use this endpoint when you need to programmatically retrieve comments from a specific Facebook post and are willing to pay $0.50 USDC per call. Best suited for social listening, sentiment analysis pipelines, competitive intelligence, or brand monitoring workflows that require structured comment data from public Facebook posts without building a direct Facebook API integration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:42:56.054Z","isFirstParty":false}