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codeindex MCP Server

local only

codeindex runs on your own machine — the client starts it, so there is no endpoint to ping. 750 installs a week from npm. Last commit 31 Aug 2026.

Structural code intelligence over MCP: symbols, callers, imports and blast radius, 40+ languages.

Installs per day peak 415 · avg 25
a month agotoday
750
Installs / week
npm · @munhq/codeindex
3
Stars
0 open issues
31 Aug 2026
Last commit
0 releases in 90 days
MIT
License
Zig

What the code does

We read the source, 13 h ago · rules 3dff92dd89df

Evidence

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

          git config --global url."https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/".insteadOf "https://github.com/"
Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs a command on install [пакет] package.json:1
postinstall: node bin/postinstall.js
File ships in the package but is absent from the source [пакет] bin/codeindex-mcp.js:1, [пакет] bin/postinstall.js:1, [пакет] bin/resolve.js:1 и ещё 1
этот файл ставится пользователю, но в репозитории его нет
  const res = spawnSync(bin, args, { stdio: 'inherit' });
Builds a file path from a variable npm/build-mcpb.mjs:52, plugin/validate_skill.py:160
    copyFileSync(path.join(here, 'bin', f), path.join(stage, 'server', f));
Runs an external command plugin/validate_skill.py:19
        self.p = subprocess.Popen(

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

We found things in this code

Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch codeindex and you get told the day something new turns up.

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

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codeindex — questions

Answers built from our own checks of this server.

Why is there no uptime for codeindex?
codeindex 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 @munhq/codeindex was installed 750 times last week.
How do I connect codeindex?
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 @munhq/codeindex straight from npm; nothing to host, nothing to sign up for.
How many people use codeindex?
The npm package @munhq/codeindex was installed 750 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 codeindex open source?
Yes — it is published under the MIT licence, written in Zig and 3 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.