Prerequisites
- A Google account with access to the spreadsheets you need.
- Permission to authorize Google Sheets OAuth scopes.
How to connect
1
Open the Connectors panel
In chat, click the + next to the message box and select Connectors. You can also manage connectors while editing an agent in Agent Studio.

2
Find Google Sheets and click Connect
Under Apps, locate Google Sheets and click Connect to start authentication.

3
Authorize access
Sign in with the account you want to use and review the requested permissions before confirming.
4
Confirm it is active
Back in Tess, Google Sheets should appear under Connected, ready for chats and agents.

What you can do
- Read spreadsheet data from accessible files and tabs
- Analyze metrics and trends to produce summaries
- Update cells or append rows when write access is available
- Support operational reporting from live sheet data
- Help teams turn tables into decisions faster
Example prompts
- Analyze the leads spreadsheet and tell me which contacts had no follow-up in the last 7 days.
- Read the monthly metrics sheet and generate an executive summary of the main deviations.
- Append a row with today’s sales total to the Daily Close tab.
- Which columns look incomplete in the onboarding tracker?
Best practices
- Share the spreadsheet name or link context when several files look similar.
- Ask for a preview before bulk writes.
- In agents, define whether Sheets is for analysis, reporting, or data entry.
Troubleshooting
App blocked / API access error
App blocked / API access error
Reconnect and confirm the Google account can authorize Sheets. Workspace admins may need to allow the app.
401 / connection dropped
401 / connection dropped
Reconnect Google Sheets in Connectors after credential or policy changes.
Cannot edit a sheet
Cannot edit a sheet
The connected account may be viewer-only. Use an account with edit access.
Tess uses the permissions of the connected account. It does not expand access beyond what that account can already do.Connectors involve access to external systems. Only connect accounts that fit the usage context, and review permissions carefully.