Official description10 sourcesMCP servers8d ago

emicklei/mcp-log-proxy

🏎️ 🏠 - MCP proxy with a web UI showing the full message flow

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Config template (adjust for your client)

claude mcp add mcp-log-proxy -- npx -y mcp-log-proxy

A pasteable skeleton generated from the repository name. Check the project README for the exact package and arguments.

Star count: 32 ★ · emicklei/mcp-log-proxy · read from the repository page · (checked 2026-10-16 20:00:20)
Source: collected from the punkpeye/awesome-mcp-servers list · type: MCP server
Harvest history: first seen 2026-10-09 · last seen 2026-10-16 · seen 32× · listed by 10 sources
Score: score 1,003 · 32 ★ · 10 sources · mcp

FAQ (answers come from our records)

How do I install it?

We did not find an install command for this repository (our install coverage is only about 4%). Check its README or releases page.

Who is it for?

We filed it under these tags: MCP 服务. The tags come from the entry itself, not a taxonomy we imposed.

Who maintains it?

repository emicklei/mcp-log-proxy；first catalogued 2026-10-09；last seen 2026-10-16。There is no official certification or quality rating here — we record sources and dates only.

Third-party quality signals

mcp-log-proxy

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

mcp-log-proxy can be used to see the messages to and from a MCP client and a MCP server using a Web interface.
Currently, it only supports the STDIO interface.
Multiple proxies
All running mcp-log-proxy processes will register themselves in .mcp-log-proxy-instances.json located in your home directory. On the web page, you can use the selector to switch to another proxy instance.
install
and then
or via Go
usage
mcp-log-proxy requires one argument -command that contains the full command line for starting the MCP server.
For example, to proxy traffic to the melrose-mcp server, the full command is:
mcp-log-proxy -command melrose-mcp
This example assumes that both tools are available on your execution PATH.
Once the proxy is started, messages can be viewed on http://localhost:5656.
optional flags
You can override the HTTP host address (default localhost) using the host flag, for example to listen on all interfaces or a specific interface address:
mcp-log-proxy -command melrose-mcp -host 0.0.0.0
mcp-log-proxy -command melrose-mcp -host 1.2.3.4
You can override the Web page title using the title flag:
mcp-log-proxy -command melrose-mcp -title "Melrōse (proxy)"
You can override the HTTP port(default 5656) using the port flag:
mcp-log-proxy -command melrose-mcp -port 9999
When running multiple proxies, the mcp-log-proxy will detect whether a HTTP port is taken and choose a different port instead. Using the Web UI you can select any of the other running proxies.
You can override the log file location of the proxy that captures errors in the proxy itself using the log flag:
mcp-log-proxy -command melrose-mcp -log /your/logs/mcp-log-proxy.log
Claude examples
This example proxies the use of the melrose-mcp server.
Locate the binaries to get the correct paths.
"melrōse": {
"command": "/Users/SOME-USER/go/bin/mcp-log-proxy",
"args": [
"-command",
"/Users/SOME-USER/go/bin/melrose-mcp -log /Users/SOME-USER/Library/Logs/claude-melrose.log",
"-log",
"/Users/SOME-USER/Library/Logs/claude-melrose-proxy.log",
"-port",
"7788",
"-title",
"Claude Melrose MCP"
]
},
Proxying the browsermcp server.
"browsermcp": {
"command": "/Users/SOME-USER/go/bin/mcp-log-proxy",