clj-kondo

Provides Clojure, ClojureScript, and EDN linting capabilities using the clj-kondo static analyzer to identify code quality issues including unused namespaces and private variables.

The clj-kondo MCP server provides linting capabilities for Clojure, ClojureScript, and EDN files through a standardized interface. It exposes a single tool that runs the popular clj-kondo static analyzer on specified files, supporting custom configuration directories and returning detailed linting results including warnings about unused namespaces, private variables, and other code quality issues. Built with TypeScript using the Model Context Protocol SDK, this implementation enables AI assistants to perform code quality checks on Clojure codebases, making it particularly valuable for Claude code and desktop environments where built-in linting capabilities are not available.