Trust signals
Pricing
FREE
Auth
API_KEY
CORS
No
Rate limit
200 calls/hour/user
Health
174ms
Trust score
89 (B)
Strong candidate; weakest signal is CORS.
Links
- Homepagedevelopers.facebook.com
- Documentationdevelopers.facebook.com/docs/marketing-apis/
- Base URLdevelopers.facebook.com/docs/marketing-apis/
Integration checklist
- Auth is API_KEY— no credit card required
- No CORS — route calls through your backend.
- Rate limit: 200 calls/hour/user