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StableSocial Facebook Ad Library Company Search
x402
StableSocial Facebook Ad Library Company Search is a paid API for AI agents from stablesocial.dev, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).
Search the Facebook Ad Library for companies by keyword, returning advertiser and ad campaign data without authentication or subscriptions.
Price / call$0.06
Success—
StatusUnknown
How this service works
Pay-per-request access to social media data from TikTok, Instagram, Facebook, Reddit, and LinkedIn. No auth, no subscriptions.
Output
Returns a list of companies and advertisers found in the Facebook Ad Library matching the search keyword, including advertiser names, page information, and ad-related metadata such as active campaigns.
Example use cases
Competitor ad research for marketers
“Search the Facebook Ad Library for companies advertising around 'meal kit delivery' — I want to see who's running ads in that space.”
Brand presence verification
“Check the Facebook Ad Library to find if there are any companies matching 'Acme Insurance' running ads on Facebook right now.”
Niche market advertiser discovery
“Pull a list of companies from the Facebook Ad Library that are advertising around the keyword 'sustainable fashion' — I'm doing market research.”
Technical details
Endpoint
POSThttps://stablesocial.dev/api/sc/facebook/adLibrary/search/companiesWhen to prefer
Choose this endpoint when you need no-auth, pay-per-request access to Facebook Ad Library company data without setting up a Meta developer account or managing OAuth tokens. Ideal for ad intelligence workflows, competitive research, or one-off lookups where a subscription model is overkill.
Side effects
- Empty query string returns validation error
- Facebook Ad Library may return no results for niche or misspelled keywords
- Rate limits or platform-side blocking may cause intermittent failures
- Results may be incomplete if Facebook's Ad Library does not index all advertisers
- Payment of $0.06 USDC required per call; insufficient funds cause request rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Keyword to search for |
Tags
x402
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