AWS S3 New Or Updated Object to Claude Create Message (with Attachments)

AWS S3
Claude

How this workflow works

Step 1

New Or Updated Object•AWS S3

Polls the selected Amazon S3 bucket at regular intervals and triggers when it detects newly added or updated objects.

Step 2

Create Message (with Attachments)•Claude

Sends a prompt to a Claude model along with zero or more attachments — images (PNG/JPEG/GIF/WEBP), PDFs, or plain text/CSV/JSON/Markdown files — supplied as a Base64 string, a Base64 array, an attachment object, or a URL array. Attachments are normalized into Claude's Messages API content blocks automatically. Claude's API does not accept Word/Excel/PowerPoint files directly; convert these to PDF first.

AWS S3

New Or Updated Object

AWS S3

Trigger
Claude

Create Message (with Attachments)

Claude

Action

Your pipeline isn't going to build itself

Deploy your first AI agent today — free, no credit card required. See results in your first session.

14-day free trial · Setup under 30 min · Cancel anytime