Shows which project is currently active — name, root path, package info, file count, and git branch. Use this to visually confirm which project the MCP server is connected to.

Get a full overview of the project: package.json metadata, npm scripts, dependencies, detected config files, and a two-level file tree. Always call this first when starting to work on a new project.

Fetch the HTML content and structure of a page on a running local dev server. Returns the page title, meta tags, script sources, and visible text. Optionally returns the full raw HTML.

Check whether a dev server is currently running and responding on a given localhost port. Run this before view_page to confirm the server is up.

Make an HTTP request to an API endpoint on a local dev server and return the full response. Supports all standard HTTP methods and an optional JSON request body. Useful for testing REST APIs, checking response shapes, and verifying status codes.

Read the contents of a file in the project. Optionally limit output to a range of lines. Use list_files first if you are unsure of the file path.

Write new content to a file, replacing it entirely. A timestamped backup is automatically created in .mcp-backups/ before any change. Use patch_file instead when making a small targeted change.

Replace a specific string or block of code within a file without rewriting the whole file. The old_string must appear exactly once in the file. A backup is created automatically before the change is applied.

List the files and directories in the project as a tree. Use this to understand project structure before reading or editing files.

Delete a file from the project. A backup is automatically created in .mcp-backups/ before deletion. Cannot delete directories.

Move or rename a file within the project. A backup of the original is created before the move. Cannot move directories.

Run an allowlisted shell command in the project root directory (or a subdirectory via cwd, useful for monorepos like frontend/ + backend/). Useful for installing dependencies, running tests, linting, type-checking, and builds. Only commands explicitly listed in ALLOWED_COMMANDS may be executed.

Search for a text string or regex pattern across all files in the project. Returns matching file paths, line numbers, and the matching lines. Optionally filter by file name glob (e.g. '*.ts'). Skips node_modules, hidden directories, and binary files.