Create a new folder in Google Drive. By default, parent folder paths are resolved in My Drive. For shared drives, use folder IDs or provide shared_drive_id.

Download a blob file (non-workspace file) from Google Drive as base64 encoded content. For small files (under ~5MB raw), returns the file content directly in the response as base64. For large files, returns metadata with requires_chunked_download=True - use download_file_chunk to retrieve the file in parts. By default, paths are resolved in My Drive. For shared drives, use file IDs or provide shared_drive_id.

Download a specific byte range of a file from Google Drive. Use this for large files that require chunked download (when download_file returns requires_chunked_download=True). Call repeatedly with increasing start_byte values to retrieve the complete file. Returns the chunk content as base64, along with progress information including whether this is the final chunk.

Generate a Google File Picker URL for user-driven file selection and authorization. This tool generates a URL that directs the end-user to a Google File Picker interface where where they can select or upload Google Drive files. Users can grant permission to access their Drive files, providing a secure and authorized way to interact with their files. This is particularly useful when prior tools (e.g., those accessing or modifying Google Docs, Google Sheets, etc.) encountered failures due to file non-existence (Requested entity was not found) or permission errors. Once the user completes the file picker flow, the prior tool can be retried. Suggest this tool to users when they are surprised or confused that the file they are searching for or attempting to access cannot be found.