Ucn

Ucn (Universal Code Navigator) is an MCP server that exposes advanced code analysis, code intelligence, and code navigation tools to AI agents and assistants like Claude, Cursor, Windsurf, and any MCP-compatible client. It allows AI agents to extract, trace, and analyze code at the function or symbol level, without reading entire files, supporting languages including JavaScript, TypeScript, Python, Go, Rust, Java, and HTML. Ucn provides actionable commands for understanding definitions, call graphs, dependency chains, impact analysis, dead code identification, and affected test discovery, making it ideal for code review, refactoring, and bug triage workflows.