Code Navigator FAQs

Question 1

What is Code Navigator?

Accepted Answer

Code Navigator is an MCP server that provides AI agents like Claude with precise tools to interact with your codebase. It enables accurate issue identification and fix application using real file content, preventing common AI hallucination.

Question 2

Which programming languages does Code Navigator support?

Accepted Answer

Symbol extraction is supported for TypeScript, JavaScript, Python, Go, Rust, Java, Kotlin, C#, Ruby, and PHP. General code search and file operations work for any text-based file, covering a wide range of development projects.

Question 3

How does Code Navigator prevent AI from hallucinating fixes?

Accepted Answer

Its core `apply_fix` tool requires the AI to provide an exact match of the `old_code` found in the file. If the match fails or is ambiguous, it provides feedback, ensuring all fixes are precise, verified, and based on actual code.

Question 4

What functionalities does Code Navigator offer?

Accepted Answer

It offers 11 'surgical tools' including codebase indexing, searching code with regex, reading full file content or specific line ranges, finding symbols (functions, classes), identifying TODO/FIXME comments, and applying precise code edits like find-and-replace, creating new files, or deleting lines.

Question 5

How do I integrate Code Navigator with my AI agent?

Accepted Answer

Code Navigator integrates as an MCP server with Claude Desktop or Claude Code (CLI). You configure it by adding the server path to your Claude configuration file (e.g., `claude_desktop_config.json`), making its powerful tools available to your AI agent.

Code Navigator

Code Navigator

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