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File Store is where your agents and workflows keep arbitrary files — PDFs, images, CSVs, HTML exports, generated artifacts, anything that doesn’t fit neatly into a database row. Files live in collections, and each collection is separately shareable. Every file is addressable by URL and readable by the built-in File Storage MCP server. Find it under Tools → File Store. File Store list with collections, their max and current counts, creator, and actions

The File Store List

Each row is one file collection. The layout mirrors Database:
ColumnDescription
NameCollection name.
MaxMax file count allowed in the collection.
CurrentCurrent file count.
Created byEmail of the creator.
ActionsShare, Rename, More (Delete, Export).
Click + New File Store to create a new collection. The create dialog is the same “New Resource” dialog used by Database, but with the Database Type field pre-set to File Storage.

Inside a Collection

Clicking a collection row opens its detail view. File Store collection — file list with custom tags, type, public, timestamps, and Upload button Toolbar controls:
ButtonAction
Filter by filename or tagClient-side search.
RefreshRe-fetch the list.
UploadAdd one or more files.
Each row shows:
ColumnWhat you can do
NameClick to preview the file.
Custom TagsFree-text tags you can apply for grouping.
TypeInferred MIME/format (e.g. HTML Document, PDF, CSV).
PublicYes/No — whether the file has a public URL.
Created / Last UpdatedTimestamps.
ActionsEdit metadata, Delete.
Select multiple files with the checkboxes to bulk-delete, bulk-tag, or bulk-toggle public.

Uploading Files

Click Upload to attach files from your local machine. Files are stored in the collection and get a stable URL you can reference from workflows (and, if made public, share externally). Typical upload patterns:
  • Drag and drop — drop one or many files onto the Upload button.
  • Workflows write directly — workflow steps (e.g. code execution, scraper, document processing) can emit files straight into a specified collection without a manual upload.

Sharing

Share per collection via the Share action. ACLs match Database and Connections:
  • Read — list and download files.
  • Write — upload, rename, tag, delete.
  • Admin — share further.

Using File Stores in Agents and Workflows

Reference File Store collections through the built-in File Storage MCP server. Tools include listing collections, listing files, reading file contents, creating files, and moving files between collections. Common recipes:
  • Download every attachment from a trigger email into a collection.
  • Save screenshots or PDFs generated by workflows.
  • Stage exports from one service (e.g. a CSV pulled from Salesforce) before feeding them into another.

Notes

  • File Store is builder-only.
  • Files can be made public on a per-file basis — the generated public URL is stable until you unshare.
  • Large uploads are chunked automatically; the UI shows per-file progress.
  • For document retrieval (question-answering over a set of files), use Knowledge Base instead; it indexes content for semantic search, while File Store just stores the raw files.