How do I install Checkup?

Checkup is a local plugin. Install it using npm package: mcp-checkup and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What AI apps work with Checkup?

Checkup uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Checkup

by Yifanyifan897645

Developer ToolsUse Caution4.5MCP RegistryLocal

Free

Server data from the Official MCP Registry

Analyze your MCP setup: token costs, grades, duplicates, and optimization tips

About

Analyze your MCP setup: token costs, grades, duplicates, and optimization tips

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-yifanyifan897645-mcp-checkup": {
      "args": [
        "-y",
        "mcp-checkup"
      ],
      "command": "npx"
    }
  }
}

Security Report

4.5

Use Caution4.5High Risk

This is a well-structured MCP health analysis server with proper architecture and clear purpose. The code demonstrates good security practices with no authentication concerns (appropriate for a local analysis tool), clean input validation, and permissions that align with its developer tool purpose. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

Scanned 6 files · 7 findings

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

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