manage_attachment

Manage file attachments on records. Filenames can include paths for folder structure (e.g. 'docs/guide.md', 'src/index.ts'). Upload returns a presigned URL — the agent uploads bytes directly.

Parameters

Name	Type	Required	Description
action	enum: upload | get_url | list | delete	Yes
workspace_id	string	Yes	Target workspace ID
collection	string	Yes	Collection name or ID
record_id	string	Yes	Record the attachment belongs to
filename	string	No	Required for upload, get_url, delete. Supports paths (e.g. 'docs/guide.md')
content_type	string	No	MIME type, required for upload
prefix	string	No	Filter list results by path prefix (e.g. 'docs/' to list only files in docs folder)