SheetDB

SheetDB turns Google Sheets spreadsheets into REST APIs. With this connector Claude can work with the spreadsheets behind your SheetDB APIs.

Claude can list your APIs and the ones your team shares with you, and look at each API's tabs, columns and a few sample rows. It can read rows page by page and search them by column values, with wildcards, exclusions and numeric ranges. It can also append rows (with auto-incremented IDs and timestamps if you want them), update or delete rows that match conditions, and create a new SheetDB API from a Google Sheets URL.

By default Claude can only read. Creating, updating and deleting rows has to be turned on for each API in its SheetDB settings. Before a delete or a larger update, Claude shows how many rows will change and a sample of them, and runs the change once you confirm it in the chat. Bigger changes, or any change when the API owner requires it, are approved in the SheetDB panel instead. Claude never gets more access than the API's own permissions allow, and you can revoke the connection at any time in your SheetDB account.

You sign in with your SheetDB account, which uses Google. Most tool calls count as one request on your SheetDB plan. Listing APIs, creating an API and confirming changes don't count.