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Back to Integrations

S3

Upload, download, list, and manage S3 files and buckets

S3 is a Documentsintegration for Sim, the AI workspace where teams build and deploy AI agents. Sim's S3 integration provides 11 S3 tools that AI agents can use inside Sim's visual workflow builder. S3 connects with an API key. Free to start at sim.ai.

View docs

Last updated June 29, 2026

Overview

Integrate S3 into the workflow. Upload, download, copy, and delete objects (individually or in batches), inspect object metadata, generate time-limited presigned URLs, list bucket contents, and create, list, or delete buckets. Requires AWS access key and secret access key.

How to automate S3 with Sim

  1. 01

    Create a free account

    Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.

  2. 02

    Add a S3 block

    Open your workspace, drag a S3 block onto the workflow builder, and paste in your S3 API key.

  3. 03

    Configure, connect, and run

    Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your S3 automation is live.

Agent templates

Ready-to-use templates featuring S3. Click any to build it instantly.

Supported tools

11 S3 tools available in Sim

Download File

Retrieve an object from an AWS S3 bucket

Upload File

Upload a file to an AWS S3 bucket

List Objects

List objects in an AWS S3 bucket

Delete Object

Delete an object from an AWS S3 bucket

Delete Objects (Batch)

Delete multiple objects from an AWS S3 bucket in a single batch request

Copy Object

Copy an object within or between AWS S3 buckets

Head Object (Metadata)

Retrieve metadata for an S3 object without downloading its body

Presigned URL

Generate a time-limited presigned URL to download or upload an S3 object

List Buckets

List the S3 buckets owned by the authenticated AWS account

Create Bucket

Create a new AWS S3 bucket in the specified region

Delete Bucket

Delete an empty AWS S3 bucket

Frequently asked questions

Sim's S3 integration adds 11 S3 tools to the AI agents you build in Sim's visual workflow builder — no code required. Upload, download, list, and manage S3 files and buckets. Teams often pair S3 with Rippling and Linear in the same agent.

You can download File, upload File, list Objects, delete Object, and delete Objects (Batch) with S3 in Sim, plus 6 more S3 tools listed on this page. Each runs as a tool inside an AI agent block, so an agent can chain S3 with services like Rippling and Linear and apply LLM reasoning between steps.

Connecting S3 takes about five minutes: (1) Create a free account at sim.ai. (2) Create an agent in your workspace. (3) Drag a S3 block onto the workflow builder. (4) Paste your S3 API key to authenticate — you can find it in your S3 account settings. (5) Pick a tool such as "Download File", wire up its inputs, and click Run — your agent is live.

Add a S3 block to your agent and select "Download File" as the tool. Retrieve an object from an AWS S3 bucket. Fill in the required fields — inputs can reference outputs from earlier steps, such as text generated by an AI block or data fetched from another integration. No code is required.

Rippling

Manage workers, departments, custom objects, and company data in Rippling

Linear

Interact with Linear issues, projects, and more

SAP Concur

Manage expense reports, travel requests, cash advances, and more in SAP Concur

GitHub

Interact with GitHub or trigger workflows from GitHub events

Sim

Start automating S3 today

Build your first AI agent with S3 in minutes. Connect to every tool your team uses. Free to start, no credit card required.