Midplane MCP Server: Install & Setup

Install Midplane in Claude Code

Claude Code

claude mcp add midplane -e MIDPLANE_TOKEN=... -- npx -y midplane

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "midplane": {
      "command": "npx",
      "args": [
        "-y",
        "midplane"
      ],
      "env": {
        "MIDPLANE_TOKEN": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Midplane MCP server do?

A gateway between AI agents and Postgres: table access, masking at the source, approvals and audit.

Is the Midplane MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Midplane run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Midplane to Claude Code?

Run: claude mcp add midplane -e MIDPLANE_TOKEN=... -- npx -y midplane

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