pgvector

io.github.mittalpk/pgvector

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

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "pgvector": {
      "command": "uvx",
      "args": [
        "mcp-server-pgvector"
      ],
      "env": {
        "DATABASE_URL": "<your DATABASE_URL>"
      }
    }
  }
}
Environment variables
  • DATABASE_URLrequiredsecretPostgreSQL connection string, e.g. postgresql://user:password@host:5432/dbname

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Databases
Version
0.1.0
Registry
active
Published
7/21/2026

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pgvector — listed on Serverdex

HTML — for your website

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Markdown — for your README

[![pgvector — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-mittalpk-pgvector?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.