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diskdiet MCP Server

local only

diskdiet runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 12 Nov 2026.

See what developer caches and old node_modules use disk space, and free it safely.

—
Installs / week
npm · diskdiet
0
Stars
0 open issues
12 Nov 2026
Last commit
from GitHub
MIT
License
Go

Nothing serious here today

Today is the operative word: we check diskdiet every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add diskdiet -- npx -y diskdiet
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "diskdiet": {
      "command": "npx",
      "args": [
        "-y",
        "diskdiet"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.diskdiet]
command = "npx"
args = ["-y", "diskdiet"]
.cursor/mcp.json
{
  "mcpServers": {
    "diskdiet": {
      "command": "npx",
      "args": [
        "-y",
        "diskdiet"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "diskdiet": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "diskdiet"
      ]
    }
  }
}

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diskdiet — questions

Answers built from our own checks of this server.

Why is there no uptime for diskdiet?
diskdiet runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package diskdiet.
How do I connect diskdiet?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls diskdiet straight from npm; nothing to host, nothing to sign up for.
Is diskdiet open source?
Yes — it is published under the MIT licence, written in Go and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.