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SiteCheck Shop & Social – Facebook Post Comments Scraper
x402
SiteCheck Shop & Social – Facebook Post Comments Scraper is a paid API for AI agents from api.shopsocial-api.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).
Fetches the top 'Most relevant' comments (first page, ~10 comments) from a public Facebook post, including comment metadata and post engagement counts, via a residential proxy.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call e-commerce, product, price and social media data tools for AI agents, from public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.
Output
Returns the post's text and aggregate stats (total reactions, comments, shares), plus an array of up to ~10 'Most relevant' comments each containing: comment ID, author name, author profile link, comment text, timestamp, reaction count, reply count, and a link to the replies.
Example use cases
Brand sentiment check on Facebook
“Grab the top comments from our latest Facebook post at https://www.facebook.com/ourbrand/posts/9876543210 and summarize what people are saying — I want to know the overall mood and see reaction and share counts.”
Competitor Facebook post monitoring
“Check this competitor's Facebook post at https://www.facebook.com/competitorbrand/posts/1122334455 and tell me what the top comments are, who's engaging, and how much total engagement it has.”
Viral post comment analysis
“This Facebook post seems to be going viral — https://www.facebook.com/somepage/permalink/5566778899 — can you extract all the visible comments including authors and reaction counts so I can see who's driving the conversation?”
Technical details
Endpoint
GEThttps://api.shopsocial-api.workers.dev/api/social/facebook-comments?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to extract comment-level data from a specific public Facebook post without authenticating — ideal for social listening, sentiment analysis, competitor monitoring, or community research. Prefer this over manual inspection or Facebook Graph API when you don't have app credentials or when you need a quick logged-out public view. Not suitable for private posts, paginated deep comment threads, or real-time streaming.
Side effects
- Post is private or requires login — returns empty or error since only logged-out public view is fetched
- Invalid or malformed Facebook URL — returns an error indicating unsupported URL format
- Facebook rate-limiting or blocking the residential proxy — may return partial data or error
- Post has no comments — returns post metadata but empty comments array
- Facebook changes its public DOM/API response structure — scraper may break or return incomplete fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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