Google Drive MCP integration missing write/edit support for existing Docs

Summary

The Claude Google Drive MCP integration supports read, create, copy, and search — but has no tool to edit the content of an existing Google Doc. Once a doc exists, Claude cannot update it.

Impact

Any workflow where Claude needs to keep a living document up to date (e.g. adding a new section, updating install instructions) is blocked. The only workarounds are manual editing or creating a new doc each time.

Proposed addition

A update_file_content or edit_document tool backed by the Google Docs API documents.batchUpdate endpoint would unblock this. Even a simple append or replace-section operation would cover most use cases.

Current workarounds

• Edit the doc manually
• Create a new doc via create_file and replace the old one (loses comments, history, sharing settings)

Environment

• Integration: Claude Google Drive MCP (built-in claude.ai integration)
• Missing capability: write/edit content of existing Google Docs