- Type
- MCP
- Open source
- Yes
- GitHub Stars
- ★ 10.2k
- Source
- mcp-github
Overview
MCP Inspector is a developer tool for testing and debugging MCP servers. It consists of two parts: a React-based Web UI and a Node.js proxy server. The Web UI provides an interactive interface, while the proxy server acts as a protocol bridge connecting the Web UI to the MCP server. With this tool, developers can easily test, debug, and export server configurations for MCP servers.
Capabilities
- ▪Interactive interface for testing MCP servers
- ▪Supports multiple transport protocols (stdio, SSE, streamable-http)
- ▪Export server configuration files
- ▪Supports environment variables and parameter passing
Use cases
Setup
npx @modelcontextprotocol/inspector
This information was compiled by AI from public sources and may contain inaccuracies — please refer to the source.
FAQ
How to quickly start MCP Inspector?
Run `npx @modelcontextprotocol/inspector`.
Which transport protocols are supported?
Supports stdio, SSE, and streamable-http.
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