Perplexity API

AI · Unknown · 30d uptime 100%
Homepage

Build grounded search and research applications with web citations, structured output, and reasoning models.

Trust signals

Pricing
PAID
Auth
API_KEY
CORS
No
Rate limit
Usage limits vary by API product, model, and account tier.
Health
197ms
Trust score
90 (A)

Excellent production-readiness signals.

Links

Integration checklist

  • Auth is API_KEY
  • No CORS — route calls through your backend.
  • Rate limit: Usage limits vary by API product, model, and account tier.
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