How do I install MCP Debug?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does MCP Debug need an API key?

No required environment variable is listed on this record.

What transport does MCP Debug use?

MCP Debug runs locally over stdio.

When was MCP Debug last checked?

Last checked 2026-11-10. Debug and develop MCP servers with hot-swapping, session recording, and playback testing

MCP Debug MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx mcp-debug==1.1.6

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.standardbeagle-mcp-debug -- uvx mcp-debug==1.1.6

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.standardbeagle-mcp-debug": {4      "command": "uvx",5      "args": [6        "mcp-debug==1.1.6"7      ]8    }9  }10}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.1.6
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

MCP Debug

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install MCP Debug?

Does MCP Debug need an API key?

What transport does MCP Debug use?

When was MCP Debug last checked?

Documentation