---
description: Start building Agents on Cloudflare that maintain state, make decisions, and execute workflows.
title: Getting started
image: https://developers.cloudflare.com/og-docs.png
---

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> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/agents/llms.txt  
> Use this file to discover all available pages before exploring further.

# Getting started

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/index.md)|[Agent setup](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agent-setup/)

Start building agents that can remember context, communicate with users, and act on their own. Pick the path that matches what you want to build first.

## Choose a path

### [Quick start](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/quick-start/)

Build a small stateful counter agent and learn the core Agent, state, and client SDK model.

### [Build a chat agent](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/examples/chat-agent/)

Build a streaming AI chat agent with Workers AI, server tools, client tools, and approvals.

### [Add Agents to an existing project](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/add-to-existing-project/)

Install the Agents SDK into an existing Workers application and wire up routing.

### [Testing your Agents](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/testing-your-agent/)

Write tests with Vitest and the Workers test pool.

## All getting started pages

* [Quick start](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/quick-start/)
* [Add to existing project](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/add-to-existing-project/)
* [Testing your Agents](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agents/getting-started/testing-your-agent/)

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