slowplan

Why is this PostgreSQL query slow? MCP server and CLI that reads EXPLAIN output and ranks what to fix. Never connects to your database.

Installation

MCP client config (paste into mcp.json)

{
  "mcpServers": {
    "slowplan": {
      "command": "npx",
      "args": [
        "slowplan"
      ]
    }
  }
}

Agent install prompt

Copy and paste into Cursor / Claude / other agents to install this MCP for you

Please read this MCP repository and install it into my current environment:
https://github.com/GillMacedo/slowplan

Known working client config (can write into mcp.json):
{
  "mcpServers": {
    "slowplan": {
      "command": "npx",
      "args": [
        "slowplan"
      ]
    }
  }
}

Please: 1) check README for deps and env vars; 2) write config for my client; 3) if secrets are missing, tell me what to fill — do not invent values.

GitHub

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