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api.socialfetch.dev companies search
https://api.socialfetch.dev/v1/facebook/ad-library/companies/search
answers 402
Search Facebook Ad Library companies / advertisers by name.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0x02C2fCAfCe36B4AAdB39625866Bc6B1699d83043
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 92 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:25:17.839Z (1h ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.socialfetch.dev%2Fv1%2Ffacebook%2Fad-library%2Fcompanies%2Fsearch"