广告合作
MCP.so
登录

MCP Log Proxy

@emicklei

代码仓库

基本信息

分类

开发工具

许可证

MIT

传输方式

stdio

作者

emicklei

关于 MCP Log Proxy

a web logging proxy for MCP client-server communication

#golang#debug#mcp-server#mcp-tools

MCP Log Proxy 配置

暂无标准配置

该服务器的 README 中没有可解析的 MCP 配置块，请前往代码仓库查看安装说明。

代码仓库

MCP Log Proxy 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Mcp Log Proxy?

Mcp Log Proxy is a debugging tool that intercepts and visualizes all messages exchanged between a MCP client and a MCP server through a Web interface. It currently supports only the STDIO transport. It is intended for developers who need to inspect or troubleshoot MCP protocol traffic.

How to use Mcp Log Proxy?

Install via Homebrew (brew tap "emicklei/tap" then brew install emicklei/tap/mcp-log-proxy) or with Go (go install github.com/emicklei/mcp-log-proxy@latest). Run the proxy with the required -command flag, providing the full command line to start the target MCP server (e.g., mcp-log-proxy -command melrose-mcp). Messages are then viewable at http://localhost:5656. Optional flags include -host, -port, -title, and -log.

Key features of Mcp Log Proxy

  • Visualizes MCP client–server messages in a web UI.
  • Auto-detects and avoids port conflicts when multiple proxies run.
  • Registers all running proxy instances in a home‑directory JSON file.
  • Supports overriding HTTP host, port, web page title, and proxy log file.
  • Compatible with any STDIO‑based MCP server.

Use cases of Mcp Log Proxy

  • Debugging MCP protocol traffic during development.
  • Monitoring messages between a client (e.g., Claude) and a custom MCP server.
  • Troubleshooting integration issues with multiple MCP servers simultaneously.
  • Inspecting error information that appears in the log proxy’s web view.

常见问题

1

What transport does Mcp Log Proxy support?

It currently only supports the STDIO interface for proxying MCP messages.

2

How do I install Mcp Log Proxy?

Install via Homebrew (`brew tap "emicklei/tap"` then `brew install emicklei/tap/mcp-log-proxy`) or with Go (`go install github.com/emicklei/mcp-log-proxy@latest`).

3

How do I view the proxied messages?

After starting the proxy, open a browser to `http://localhost:5656` (or the configured host and port) to see the web log view.

4

Can I run multiple Mcp Log Proxy instances at the same time?

Yes. Each instance registers itself in `.mcp-log-proxy-instances.json` in your home directory. The web page includes a selector to switch between running proxies, and the proxy automatically chooses an available port if the default is taken.

5

Where does Mcp Log Proxy store its instance registration?

In the file `.mcp-log-proxy-instances.json` located in your home directory.

评论

开发工具 分类下的更多 MCP 服务器

OrangePro

Aamir Siddiqui

OrangePro local-first CLI + MCP server for behavior mapping, grounded test generation, and dynamic proof.

12

SayLive

SayLIive

Publish the website your AI assistant just built, straight from the conversation. Static sites, your own domain, one payment, no subscription.

Raccha AI

Shree Mandadi

MCP-first toolbox for agents: namespaced key-value storage, a FIFO queue, auth, and a handful of stateless utility tools (JWT decode, hashing, cert inspection, CIDR math). Free while in early access. This repository is a

Capgo MCP

Cap-go

Console, Backend and CLI to manage Capgo Instant update and Native build for Capacitor apps Build and upload to app store your mobile app

JiCo for Jira & Confluence – PII-redacting MCP server with Human-in-the-Loop

drkv-com

JiCo for Jira & Confluence: local MCP server for Jira Data Center - redacts personal data before the AI model, holds every write for approval

广告合作