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API Direct - Facebook Post Search
x402
API Direct - Facebook Post Search is a paid API for AI agents from x402.apidirect.io, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-30).
Search for Facebook posts globally by keyword, with optional date filtering, location scoping, sorting, and AI sentiment analysis.
Price / call$0.009
Success—
StatusUnknown
How this service works
Search for Facebook posts globally by keyword.
Output
Returns a merged list of public Facebook posts matching the query, including post text, metadata, and optionally a sentiment object per post containing emotion scores (joy, trust, fear, surprise, sadness, disgust, anger, anticipation each 0-100), dominant emotion, emotional intensity (0-10), and polarity (positive, negative, or neutral).
Example use cases
Brand sentiment monitoring
“Search Facebook for all posts mentioning 'Nike running shoes' from the past month, sorted by most recent, and include sentiment analysis so I can see how people are feeling about the brand.”
Event buzz tracking
“Find Facebook posts about 'Coachella 2025' sorted by relevance, fetching 5 pages, so I can gauge public excitement and reaction to this year's festival.”
Local competitor research
“Search Facebook for posts mentioning 'rooftop bar Miami' filtered to posts from 2025-01-01 to 2025-06-01, sorted by relevance, so I can see what people are saying about local venues.”
Technical details
Endpoint
GEThttps://x402.apidirect.io/v1/facebook/posts?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to search public Facebook posts by keyword at scale, especially when you want date filtering, location scoping, relevance or recency sorting, or AI-powered emotional sentiment analysis per post. Prefer this over generic web scraping when you need structured social media data from Facebook specifically, as opposed to Twitter/X, LinkedIn, or Bluesky searches available as sibling endpoints.
Side effects
- Invalid or missing query parameter returns 400 error
- location_id not found or invalid format returns error
- Date range too broad or malformed dates cause bad request
- Pages exceeding maximum of 15 causes validation error
- No matching posts returns empty result set
- Rate limiting or payment failure returns 402 or 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
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