Originality.ai API

AI · Operational · 30d uptime 100%

Use the accurate Originality.ai AI detector to identify if text was generated from a popular AI platform like ChatGPT, Gemini, Claude, Grok and others.

Trust signals

Pricing

PAID

Auth

API_KEY

CORS

No

Rate limit

Credit-based; generous concurrent limits

Health

87ms

Trust score

89 (B)

Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%

Strong candidate; weakest signal is CORS.

Links

Homepageoriginality.ai
Documentationoriginality.ai/documentation
Base URLoriginality.ai/documentation

Integration checklist

Auth is API_KEY— no credit card required
No CORS — route calls through your backend.
Rate limit: Credit-based; generous concurrent limits