trace-mcp

v1.51.1

Framework-aware code intelligence MCP server. 60+ framework integrations, 81 languages, semantic search with Signal Fusion (BM25 + PageRank + embeddings + identity), refactoring tools (rename/move/extract/codemod), change-impact analysis, security scanning, and decision/session memory.

Codex4 Skills

By Nikolai VysotskyiLicense: MIT101 GitHub starsUpdated 3 hours ago

Directory evidence

Runtimes: Codex
Parsed components: 4 skill or MCP entries
Source updated: Aug 28, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install plugin

Installs for the current user

codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add trace-mcp@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/nikolai-vysotskyi/trace-mcp

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

trace-mcp/

├── .codex-plugin/plugin.json
├── skills/trace-mcp/SKILL.md
├── skills/trace-mcp-codemod/SKILL.md
├── skills/trace-mcp-pre-commit/SKILL.md
└── skills/trace-mcp-refactoring/SKILL.md

Included Skills4

trace-mcpskills/trace-mcp/SKILL.md

Use trace-mcp tools for code navigation, impact analysis, and framework-aware queries instead of Read/Grep/Glob/Bash. Activate whenever the agent needs to explore, understand, or modify a codebase that has trace-mcp indexed.

trace-mcp-codemodskills/trace-mcp-codemod/SKILL.md

Use trace-mcp apply_codemod for any bulk mechanical change instead of repeated Edit calls. Activate whenever the same edit pattern would be applied 2+ times, across one file or many.

trace-mcp-pre-commitskills/trace-mcp-pre-commit/SKILL.md

Run trace-mcp security, quality-gate, and antipattern checks before committing or opening a PR. Activate when the agent is about to create a commit or pull request in a project indexed by trace-mcp.

trace-mcp-refactoringskills/trace-mcp-refactoring/SKILL.md

Safe refactoring workflow using trace-mcp — assess risk, find candidates, check impact, and rename symbols across all files without missing import sites or cross-file references.

Plugin manifests1

.codex-plugin/plugin.json

{
  "name": "trace-mcp",
  "version": "1.51.1",
  "description": "Framework-aware code intelligence MCP server. 60+ framework integrations, 81 languages, semantic search with Signal Fusion (BM25 + PageRank + embeddings + identity), refactoring tools (rename/move/extract/codemod), change-impact analysis, security scanning, and decision/session memory.",
  "author": {
    "name": "Nikolai Vysotskyi",
    "url": "https://github.com/nikolai-vysotskyi"
  },
  "homepage": "https://github.com/nikolai-vysotskyi/trace-mcp",
  "repository": "https://github.com/nikolai-vysotskyi/trace-mcp",
  "license": "MIT",
  "keywords": [
    "mcp",
    "code-intelligence",
    "static-analysis",
    "refactoring",
    "semantic-search",
    "framework-aware",
    "laravel",
    "vue",
    "nuxt",
    "react",
    "typescript",
    "decisions",
    "memory"
  ],
  "mcpServers": "./.mcp.json",
  "hooks": "./hooks/hooks.json"
}