Postgres MCP

MCP server · by edelciomolina

Databases npm v1.7.0

PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y @edelciomolina/postgres-mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "postgres-mcp-3": {
      "command": "npx",
      "args": [
        "-y",
        "@edelciomolina/postgres-mcp"
      ]
    }
  }
}

About this server

Postgres MCP is listed in the Databases category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Postgres MCP MCP server?

Postgres MCP is an MCP server by edelciomolina. PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.

How do I install Postgres MCP?

Install it with: npx -y @edelciomolina/postgres-mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Postgres MCP free to use?

The MCP server itself is free to install. The source is public on https://github.com/edelciomolina/postgres-mcp. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Postgres MCP?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.