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Whyts MCP Server

by musatoktas Your server? Claim it
local only

Whyts runs on your own machine — the client starts it, so there is no endpoint to ping. 420 installs a week from npm. Last commit 7 Oct 2026.

Find out why a TypeScript project is slow: measured analysis and before/after comparison.

Installs per day peak 321 · avg 10
a month agotoday
420
Installs / week
npm · whyts-mcp
0
Stars
0 open issues
7 Oct 2026
Last commit
3 releases in 90 days
MIT
License
JavaScript

What the code does

We read the source, 3 d ago · rules ccca72095570

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Runs an external command src/analyze.js:273
    const child = spawn(process.execPath, [...nodeArgs, tscPath, ...args], { cwd, stdio: ['ignore', 'pipe', 'pipe'], shell: false });

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Nothing serious here today

Today is the operative word: we check Whyts every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

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 whyts -- npx -y whyts-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "whyts": {
      "args": [
        "-y",
        "whyts-mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.whyts]
command = "npx"
args = ["-y", "whyts-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "whyts": {
      "args": [
        "-y",
        "whyts-mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "whyts": {
      "args": [
        "-y",
        "whyts-mcp"
      ],
      "command": "npx"
    }
  }
}

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Whyts — questions

Answers built from our own checks of this server.

Why is there no uptime for Whyts?
Whyts 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 whyts-mcp was installed 420 times last week.
How do I connect Whyts?
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 whyts-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Whyts?
The npm package whyts-mcp was installed 420 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Whyts open source?
Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.