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

# ACP Overview

> Agentic Commerce Protocol concepts, flow, and integration points.

# ACP Overview

The Agentic Commerce Protocol (ACP) lets AI agents place orders into your commerce stack with a single, deterministic API call.

## What ACP Enables

* Conversational commerce across ChatGPT, Claude, and custom agents
* Automated purchasing and reorders
* Unified API across channels and assistants

## High-Level Flow

1. Agent collects customer intent and order details
2. Agent submits an ACP order request
3. The Sync Server validates and routes the order
4. Downstream systems (fulfillment/ERP) receive the order

## Core Components

* **ACP API**: Order submission endpoints
* **Sync Server**: Validation, routing, and orchestration
* **Fulfillment/ERP**: Execution and tracking

## Related Documentation

* [ACP Guide](/stateset-sync-server/ACP_GUIDE)
* [ACP Quickstart](/stateset-acp-quickstart)
* [Agentic Commerce Checkout Guide](/agentic-commerce/agentic-commerce-checkout-guide)