Skip to content
mcp/harbor
Claude Code

pgvector for Claude Code

io.github.mittalpk/pgvector

Similarity search, hybrid search, and index management for pgvector-backed PostgreSQL tables

client:Claude Code transport:stdio runtime:pypi

Install pgvector in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add pgvector -e DATABASE_URL=<DATABASE_URL> -e MCP_PGVECTOR_READ_ONLY=<MCP_PGVECTOR_READ_ONLY> -- uvx mcp-server-pgvector

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

pgvector in other clients

pgvector MCP server