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Lint Tools MCP Server

by Rog0x
Developer ToolsModerate7.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Style check, naming, complexity analysis for AI agents

About

Style check, naming, complexity analysis for AI agents

Security Report

7.0
Moderate7.0Low Risk

Valid MCP server (2 strong, 4 medium validity signals). 3 known CVEs in dependencies (0 critical, 3 high severity) Package registry verified. Imported from the Official MCP Registry.

8 files analyzed · 4 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

Shell Command Execution

Runs commands on your machine. Be cautious — only use if you trust this plugin.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-rog0x-lint": {
      "args": [
        "-y",
        "@rog0x/mcp-lint-tools"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

@rog0x/mcp-lint-tools

Code linting and style checking tools for AI agents, exposed as an MCP (Model Context Protocol) server.

All analysis is performed via regex and text parsing — no AST libraries required.

Tools

check_code_style

Check code style issues with configurable rules:

  • Indentation — tabs vs spaces, configurable indent size
  • Line length — flag lines exceeding a maximum length
  • Trailing whitespace — detect trailing spaces/tabs
  • Final newline — require a newline at end of file
  • Quotes — enforce single or double quote consistency
  • Semicolons — enforce always or never semicolon usage

check_naming_conventions

Analyze identifier naming conventions:

  • Detect camelCase, PascalCase, snake_case, UPPER_CASE
  • Language-aware rules for TypeScript, JavaScript, Python, Go
  • Flag mixed conventions within the same identifier kind
  • Suggest fixes with automatic name conversion

analyze_complexity

Measure code complexity metrics:

  • Cyclomatic complexity per function
  • Lines per function count
  • Nesting depth measurement
  • Configurable thresholds for flagging

find_dead_code

Detect potential dead code:

  • Unused variables — declared but never referenced
  • Unreachable code — statements after return/throw/break
  • Empty catch blocks — silently swallowed errors
  • Commented-out code — blocks of commented code
  • TODO/FIXME/HACK — annotation comments

analyze_imports

Analyze import statements:

  • Unused imports — imported names not referenced in code
  • Import ordering — enforce group ordering (builtin > external > internal > relative)
  • Duplicate imports — same module imported multiple times
  • Circular dependency hints — basic detection of potential cycles

Installation

npm install
npm run build

Usage with Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "lint-tools": {
      "command": "node",
      "args": ["path/to/mcp-lint-tools/dist/index.js"]
    }
  }
}

Development

npm install
npm run build
npm start

License

MIT

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Lint Tools MCP Server - Style check, naming, complexity analysis for AI agents | MCP Marketplace