Productivity|Development|AI / ML|UtilitiesTypeScript

inspector

MCPJam Inspector is the local development client for ChatGPT apps, MCP ext-apps, and MCP servers.

Free
N/A rating (0 reviews)0 installs1,840 GitHub stars
MCPChatGPTdevelopment

Build and test your apps with a full widget emulator, chat with any LLM, and inspect your server’s tools, resources, prompts, and OAuth flows. No more ngrok or ChatGPT subscription needed. MCPJam is the fastest way to iterate on any MCP project.

Compatible with

Claude DesktopCursor

Install

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "inspector-1": {
      "args": [
        "-y",
        "@mcpjam/inspector"
      ],
      "command": "npx"
    }
  }
}

Config File Location

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json

Linux: ~/.config/claude/claude_desktop_config.json

Some servers require additional setup - check the GitHub README for specific instructions.