Codebase MCP Server

Codebase Model Context Protocol Server

Local serverstdioTypeScript

What is the Codebase MCP server?

Codebase Model Context Protocol Server. That is what the codebase mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.

The short version

The tools it exposes

The server publishes 7 tools. What each one is for:

  • get-project-basics — Retrieves essential project information including package.json details, directory structure
  • search-config-files — Searches for configuration files within the root directory and returns their paths
  • get-dependency-tree — Traverses the dependency tree based on the given file path and root directory, and returns the traversal results
  • list-directory — Lists the contents of a specified directory, distinguishing between files and directories
  • read-file-with-metadata — Reads the content of a specified file and retrieves its metadata
  • Prerequisites — The Prerequisites tool exposed by this server
  • Installation — First, install the Codebase MCP server with your client. A typical configuration looks like this:

What it needs from you

  • Node.js v18 or later - Codebase to communicate with LLM

Getting it running

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.

How it compares

Among the file and storage access options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Codebase's toolset — get-project-basics, search-config-files, get-dependency-tree and 4 more — is a fair guide to whether it matches your workflow. It is maintained by MyunghoBae; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Codebase's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Things to watch

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
get-project-basicsRetrieves essential project information including package.json details, directory structure.
search-config-filesSearches for configuration files within the root directory and returns their paths.
get-dependency-treeTraverses the dependency tree based on the given file path and root directory, and returns the traversal results.
list-directoryLists the contents of a specified directory, distinguishing between files and directories.
read-file-with-metadataReads the content of a specified file and retrieves its metadata.
PrerequisitesThe Prerequisites tool exposed by this server.
InstallationFirst, install the Codebase MCP server with your client. A typical configuration looks like this:

How to install the Codebase MCP server

{
  "mcpServers": {
    "Codebase": {
      "command": "npx",
      "args": ["codebase-mcp-server@latest", "/path/to/your/codebase"]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

  • Node.js v18 or later - Codebase to communicate with LLM

Example prompts to try

  • Use Codebase to get-project-basics.
  • Use Codebase to search-config-files.
  • Use Codebase to get-dependency-tree.

Frequently asked questions

It connects Codebase to MCP-compatible AI assistants such as Claude and Cursor, exposing 7 tools (get-project-basics, search-config-files, get-dependency-tree, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Codebase directly.