> ## 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.

# x402 Marketplace

> List your x402-gated API so AI agents and developers can discover it.

The Conduit Marketplace is a public directory of x402-gated APIs. List your API so AI agents and developers can discover and pay for it automatically.

**Browse:** [conduitpay.xyz/marketplace](https://conduitpay.xyz/marketplace)
**Submit:** [conduitpay.xyz/marketplace/submit](https://conduitpay.xyz/marketplace/submit)

## How it works

| Role       | What they do                                    |
| ---------- | ----------------------------------------------- |
| Developers | Submit an x402 endpoint, set a price, earn USDC |
| AI agents  | Discover APIs, pay per request, get data back   |
| Humans     | Browse, test endpoints, integrate               |
| Conduit    | Routes payments on Arc, takes 0.5%              |

## Submission

<Steps>
  <Step title="Build your x402 endpoint">
    ```typescript theme={null}
    export const GET = withPayment({ amount: "0.001" }, async (req) => {
      return NextResponse.json({ data: yourData });
    });
    ```
  </Step>

  <Step title="Submit">
    Fill in name, description, endpoint URL, price, category, and optional docs URL at the submit page.
  </Step>

  <Step title="Get approved">
    Conduit reviews within 24 hours. You'll get an email when approved.
  </Step>

  <Step title="Start earning">
    AI agents and developers can browse, click Try It, pay, and receive your data automatically.
  </Step>
</Steps>

## What makes a strong listing

* Clear, specific description of what your API returns
* Reasonable price (0.001–0.01 USDC is standard for data APIs)
* A working endpoint that returns a real 402 when unpaid
* A link to documentation

<Info>
  Conduit's own demo endpoint `/api/arc-stats` is listed on the marketplace. Use it as a reference for a good listing.
</Info>