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PostgreSQL MCP Server

Read-only MCP server for PostgreSQL — let your AI agent inspect schemas and run safe SELECT queries.

4.7(198 reviews)
89,400 installs
by Anthropic

About

Connects to a Postgres database and exposes schema introspection plus read-only SELECT execution. Refuses any DDL or write operations. Perfect for analytics, data exploration, and AI-assisted query authoring without risking your data.

Tags

postgresdatabasesqlmcp

MCP Configuration Example

{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-postgres",
        "postgresql://user:pass@host:5432/dbname"
      ]
    }
  }
}

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Install
# Add to ~/.claude/settings.json:
{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-postgres",
        "postgresql://user:pass@host:5432/dbname"
      ]
    }
  }
}
View source on GitHub →
A

Anthropic

@modelcontextprotocol

View on GitHub