mcp-debugger

io.github.debugmcp/mcp-debugger

Step-through debugging for AI agents: breakpoints, stepping and live variables in ten languages

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-debugger": {
      "command": "npx",
      "args": [
        "-y",
        "@debugmcp/mcp-debugger@0.26.0"
      ]
    }
  }
}

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.26.0
Registry
active
Published
10/31/2026

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