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Excel / Static Upload

StableConnected tier

Excel and static file upload connector for ingesting structured spreadsheet data. Each worksheet in an uploaded file becomes a fetchable resource. Used for one-off data imports and bootstrapping workflows from existing spreadsheets.

Authentication: None - file upload only
Connection type: STATIC_UPLOAD


Resources are discovered dynamically from the uploaded file - each worksheet name becomes a resource.

Resource FETCH LOOKUP
Per-sheet (dynamic)

FETCH reads the sheet as structured records. LOOKUP finds a row by matching a specific column value. A DISCOVER_SCHEMA command is available to inspect the sheet structure before building a workflow.

This connector is read-only - no data is written back to the uploaded file.


No credentials are required. During connection setup, upload the Excel file directly. The file is stored encrypted in Demiton’s secure storage and made available as a data source.


Access type: One-way upload - no ongoing connection

There is no persistent connection to an external system. The uploaded file is stored encrypted within Demiton’s secure storage. No credentials are required or stored.

Uploaded files are subject to the same identity-bound access controls as any other data source.