Qdrant Vector Database API

Databases · Operational · 30d uptime 100%
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Qdrant vector database engine REST and gRPC APIs for similarity search; run self-hosted free or fully managed on Qdrant Cloud.

Trust signals

Pricing
FREEMIUM
Auth
API_KEY
CORS
No
Rate limit
Self-hosted unlimited; cloud plan-based
Health
74ms
Trust score
90 (A)

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

Excellent production-readiness signals.

Links

Integration checklist

  • Auth is API_KEY— no credit card required
  • No CORS — route calls through your backend.
  • Rate limit: Self-hosted unlimited; cloud plan-based
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