Cloudflare Vectorize Overview Cloudflare Vectorize is a globally distributed vector database built into the Cloudflare Workers platform. It stores high-dimensional vectors (embeddings) and supports fast approximate nearest-neighbor search — all at the edge, with no separate infrastructure to manage. Key features: - Create and query indexes directly from Workers - Metadata filtering alongside vector similarity - Namespace support for multi-tenant isolation - Native integration with Workers AI for end-to-end RAG - Scales automatically with zero configuration Setup 1. Create a Vectorize index Us…