ctxlint

local MCP server

Installation

Terminal

claude mcp add ctxlint -- npx -y @yawlabs/ctxlint

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "ctxlint": {
      "command": "npx",
      "args": [
        "-y",
        "@yawlabs/ctxlint"
      ]
    }
  }
}

Lint AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase

ctxlint is a local MCP server distributed as the npm package @yawlabs/ctxlint.

Run: claude mcp add ctxlint -- npx -y @yawlabs/ctxlint

Run: codex mcp add ctxlint -- npx -y @yawlabs/ctxlint

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