MCPJam / inspector
Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
Why this job: name: mcp; says: mcp servers; topics: modelcontextprotocol, mcp-server, mcp-tools, mcp
What it does
- Invoke a tool to render its widget instantly, or drive your server with an LLM.
- Watch all JSON-RPC and window.openai messages in the logs.
- Switch the emulator between Desktop, Tablet, and Mobile.
- Test locale changes, CSP permissions, light/dark mode, hover & touch, and safe-area insets.
Get started
npx @mcpjam/inspector@latest - Maintenance
- Active
- Last commit today
- Stars
- 2,307
- +12 this week
- Licence
- Custom
- Read before business use
- Downloads for
- 2 systems
- Mac, Windows
- Latest version
- v3.20.0
- Released today
- Built with
- TypeScript
- 98% of the code
Is it looked after?
- Contributors
- 4
- Last 90 days
- Issues
- 87% closed
- 64 still open
- Pull requests
- 5,208 merged
- 224 waiting
- Releases
- 259
- 30+ in the last year
- Contributing guide (opens in new tab)
- Security policy (opens in new tab)
- No code of conduct
Similar repos
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| mcp-use / mcp-use | 10,863 | yesterday | MIT | No downloads |
| awslabs / mcp | 9,899 | today | Apache-2.0 | No downloads |
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More: download files, languages, topics and project record
Download files, v3.20.0
- Mac2 files, 2,225 downloads
- Windows1 file, 10 downloads
Languages
- TypeScript 98%
- JavaScript 2%
- CSS <1%
- MDX <1%
Topics
- mcp
- modelcontextprotocol
- mcp-clients
- mcp-tools
- opensource
- chatgpt
- mcp-apps
- anthropic
- cicd
- debugger
- evals
- evaluation
Project record
- JobMCP servers
- StatusListed
- Commits7,447
- Forks300
- Watching14
- Stars in 28 days+57
- CreatedMay 23, 2025
- First seen by usNov 7, 2026
- CheckedNov 10, 2026