Upstash Vector API
Vector Databases · Operational · 30d uptime 100%
Serverless vector database API for embeddings, similarity search, and RAG. Official documentation: https://upstash.com/docs/vector/overall/getstarted
Trust signals
Pricing
FREEMIUM
Auth
API_KEY
CORS
Yes
Rate limit
Unknown
Health
357ms
Trust score
94 (A)
Last checked Sep 4, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Excellent production-readiness signals.
Links
- Homepageupstash.com
- Documentationupstash.com/docs/vector/overall/getstarted
- Base URLupstash.com/docs/vector/overall/getstarted
Integration checklist
- Auth is API_KEY
- CORS enabled — callable directly from browsers.
- Rate limit: not documented