Connection
- Authentication: API key (API access token).
- Required settings:
- Region — api.smartsheet.com for a US account; api.smartsheet.eu for an account hosted in the EU (api.smartsheet.au for Australia).
Smartsheet → Account (profile picture) → Apps & Integrations → API Access → Generate new access token: name it and copy the token (shown only once). The token acts with your own permissions: the agent sees the sheets you can see. The API requires a Business or Enterprise plan. Set the region to api.smartsheet.eu if your account is hosted in the EU (app.smartsheet.eu), or api.smartsheet.au for Australia.See Smartsheet’s documentation.
Read actions (13)
Write actions (3)
Permissions
Every action above must be explicitly granted to an agent before it can be used. See Permissions for the grant model and Security for how credentials are protected.Last reviewed against the provider API: September 2026.