Free open-source semantic search API
About Semantic Search API
Free, open-source semantic search API on Cloudflare Workers with vector search and OpenAPI docs. Self-host it and ship semantic search in an afternoon.
PlatformsWeb
✓ VerifiedOct 30, 2026
Key features
- Free, open-source semantic search API on Cloudflare Workers with vector search and OpenAPI docs.
- Self-host it and ship semantic search in an afternoon.
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