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Google Ad Transparency Advertiser Search
x402
Google Ad Transparency Advertiser Search is a paid API for AI agents from api.socialfetch.dev, paid per call via x402, $0.014/call, status unknown (last checked 2026-09-13).
Search the Google Ad Transparency library for advertisers by name or keyword, optionally filtered by country.
Price / call$0.014
Success—
StatusUnknown
How this service works
Search Google Ad Transparency advertisers by name.
Output
A list of advertiser records from the Google Ad Transparency library matching the search query, including advertiser names, IDs, and related metadata. Results may be filtered by region if a two-letter country code is provided.
Example use cases
Track competitor advertising campaigns
“Look up all our competitors in Google's Ad Transparency library for the UK market and tell me which ones are actively running ads right now.”
Verify political advertiser spending
“Search Google Ad Library for political advertisers mentioning 'climate change' and show me which organizations are spending money on those ads in Canada.”
Monitor brand impersonation attempts
“Search the Google Ad Transparency database for any advertisers using our brand name 'Coca-Cola' in Australia and flag anything suspicious.”
Technical details
Endpoint
GEThttps://api.socialfetch.dev/v1/google/ad-library/advertisers/searchWhen to prefer
Use this endpoint when you need to discover or verify advertisers in Google's Ad Transparency database by name or keyword, especially when you want to research which companies are running Google ads in a specific country. Prefer this over general web search when you need structured advertiser data directly from the Google Ad Library.
Side effects
- Empty results if no advertisers match the query
- Invalid or unsupported region code returns an error or defaults to US
- Query too long (over 512 characters) is rejected
- Missing required query parameter returns a validation error
- Rate limiting or payment failure if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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