List files and folders under the server's root directory (the folder the server process was started in). Optionally scope to a subpath and/or filter with a glob pattern (supports *, ** and ?).

Apply git-style line edits to a file under the root. Each edit replaces lines [startLine, endLine] (1-indexed, inclusive) with newLines. To delete lines, pass an empty newLines array. To insert without deleting anything, set endLine = startLine - 1. Multiple edits in one call are applied bottom-to-top so line numbers stay valid.

Create a new file under the root, with the given text content. Creates any missing parent directories. Fails if the file already exists unless overwrite is set to true.

Delete a file, or a directory, under the root. Deleting a non-empty directory requires recursive: true. Refuses to delete the root itself.

Read the text content of a file under the root. Optionally scope to a 1-indexed, inclusive line range via startLine/endLine. Returns the content with 1-indexed line numbers prefixed, plus the file's total line count.

Search for text patterns in files under the root. Supports regex patterns and optional glob filtering to limit which files are searched. Returns matching lines with file paths and line numbers.