trace-mcp

by nikolai-vysotskyi · Developer Tools · ★ 193

trace-mcp is an MCP server by nikolai-vysotskyi. Framework-aware code intelligence MCP server — 88 framework integrations, 81 languages, 72.7% fewer input tokens to review a pull request, comprehension at parity. It has 193 GitHub stars and ranks #372 of 2217 in Developer Tools by stars.

Category: Developer Tools
Author: nikolai-vysotskyi
GitHub stars: 193
This week: Tracking since 18 Oct 2026
Weekly downloads: 2,280
Language: TypeScript
License: MIT (open source)
Last update: 2026-10-24 (today)
Links: Source Website npm

ai-agents
claude
claude-ai
claude-code
claude-code-plugin
claude-code-skill
claude-desktop
claude-skills
code-graph
code-intelligence
codex
codex-skill
+8 more

How to install trace-mcp

trace-mcp is published on npm as trace-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add trace-mcp -- npx -y trace-mcp

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "trace-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "trace-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm trace-mcp and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is trace-mcp?

trace-mcp is an MCP server by nikolai-vysotskyi in the Developer Tools category. Framework-aware code intelligence MCP server — 88 framework integrations, 81 languages, 72.7% fewer input tokens to review a pull request, comprehension at parity. It has 193 GitHub stars and ranks #372 of 2217 in Developer Tools by stars.

Is trace-mcp free and open source?

Yes. trace-mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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