mcpbeat

Rsdoctor MCP Server

io.github.yifancong/rsdoctor
local only

Rsdoctor runs on your own machine — the client starts it, so there is no endpoint to ping. 3 738 installs a week from npm. Last commit 3 Aug 2026.

An MCP server that provides build analysis and optimization recommendations for Rspack projects.

Installs per day peak 1 032 · avg 361 · +72% w/w
a month agotoday
3 738
Installs / week
npm · @rsdoctor/mcp-server
1139
Stars
21 open issues
3 Aug 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add rsdoctor -- npx -y @rsdoctor/mcp-server
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "rsdoctor": {
      "args": [
        "-y",
        "@rsdoctor/mcp-server"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.rsdoctor]
command = "npx"
args = ["-y", "@rsdoctor/mcp-server"]
.cursor/mcp.json
{
  "mcpServers": {
    "rsdoctor": {
      "args": [
        "-y",
        "@rsdoctor/mcp-server"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "rsdoctor": {
      "args": [
        "-y",
        "@rsdoctor/mcp-server"
      ],
      "command": "npx"
    }
  }
}

Rsdoctor — questions

Answers built from our own checks of this server.

Why is there no uptime for Rsdoctor?
Rsdoctor runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @rsdoctor/mcp-server was installed 3 738 times last week.
How do I connect Rsdoctor?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @rsdoctor/mcp-server straight from npm; nothing to host, nothing to sign up for.
How many people use Rsdoctor?
The npm package @rsdoctor/mcp-server was installed 3 738 times in the last week. Week over week that is +72%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Rsdoctor open source?
Yes — it is published under the MIT licence, written in TypeScript, 1 139 stars on GitHub and 21 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.