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

# Quick Start

> Get a USDC-gated API route live in under 5 minutes.

<Steps>
  <Step title="Install the package">
    ```bash theme={null}
    npm install @ace_won/x402
    ```
  </Step>

  <Step title="Wrap your route">
    ```typescript app/api/your-endpoint/route.ts theme={null}
    import { withPayment } from "@ace_won/x402";
    import { NextRequest, NextResponse } from "next/server";

    async function handler(req: NextRequest) {
      return NextResponse.json({ data: "your content here" });
    }

    // Requires 0.001 USDC to access
    export const GET = withPayment({ amount: "0.001" }, handler);
    ```
  </Step>

  <Step title="Test it">
    ```bash theme={null}
    curl -i https://your-app.vercel.app/api/your-endpoint
    ```

    Returns `402 Payment Required` with a `Payment-Required` header.
  </Step>

  <Step title="List on the marketplace">
    Submit your endpoint at [conduitpay.xyz/marketplace/submit](https://conduitpay.xyz/marketplace/submit) so AI agents and developers can discover it.
  </Step>
</Steps>

## Requirements

| Requirement | Version               |
| ----------- | --------------------- |
| Next.js     | 14+                   |
| viem        | v2+ (peer dependency) |
| Node.js     | 18+                   |