> For the complete documentation index, see [llms.txt](https://docs.xplug.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xplug.io/readme.md).

# Developer Platform

Welcome to your team’s developer platform

<h2 align="center">Welcome to the xPlug Documentation</h2>

<p align="center">Your gateway to x402 mass adoption on Solana.</p>

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><h4><i class="fa-leaf">:leaf:</i></h4></td><td>Getting Started</td><td>Understand the xPlug ecosystem and how Plug-and-Pay works.</td><td><a href="https://docs.xplug.io/docs/">Documentation</a></td><td><a href="https://content.gitbook.com/content/UZy1IlkEyMfu2g7yFTS2/blobs/HrmLi5KJf2S2iEYQ9QTu/no-code.jpg">no-code.jpg</a></td></tr><tr><td><h4><i class="fa-server">:server:</i></h4></td><td>xPlug SDK</td><td>Developer toolkit for Solana + x402 integration.</td><td><a href="https://docs.xplug.io/docs/">Documentation</a></td><td><a href="https://content.gitbook.com/content/UZy1IlkEyMfu2g7yFTS2/blobs/NrfYLMNUkdDnWXpu3v0y/hosted.jpg">hosted.jpg</a></td></tr><tr><td><h4><i class="fa-terminal">:terminal:</i></h4></td><td>Facilitator API</td><td>High-availability infrastructure for x402 payments.</td><td><a href="https://docs.xplug.io/integration/">Integration Hub</a></td><td><a href="https://content.gitbook.com/content/UZy1IlkEyMfu2g7yFTS2/blobs/GTF7ajna6GeM6B9O3cUm/api-reference.jpg">api-reference.jpg</a></td></tr></tbody></table>

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### Start building with xPlug in minutes

Getting started with xPlug SDK takes just a few lines of code. Connect your Solana app to x402 for verified, trustless payments fast, simple, and secure.

No setup friction. No manual validation. Just Plug and Pay.

<a href="https://docs.xplug.io/docs/" class="button primary" data-icon="rocket-launch">Get started</a> <a href="https://docs.xplug.io/integration/" class="button secondary" data-icon="terminal">Facilitator API</a>
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{% code title="index.js" overflow="wrap" %}

```javascript
// Import the SDK
import ExampleAPI from "example-api";

// Initialize the client
const client = new ExampleAPI({ apiKey: "YOUR_API_KEY" });

// Send your first message
const response = await client.messages.send({
  message: "Hello, world!"
});

```

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<figure><img src="https://gitbookio.github.io/onboarding-template-images/placeholder.png" alt=""><figcaption></figcaption></figure>
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### Learn more about xPlug ecosystem

Explore detailed guides and API documentation for both developers and non-technical users.

<a href="/readme.md" class="button primary" data-icon="book-open">Guides</a> <a href="https://docs.xplug.io/docs/" class="button secondary" data-icon="book">Documentation</a>
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<h2 align="center">Join the xPlug Community</h2>

<p align="center">Be part of the movement bringing x402 mass adoption to Solana.</p>

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><h4><i class="fa-x-twitter">:x-twitter:</i></h4></td><td>Follow to explore how x402 payments reach everyone on Solana. The era of Plug and Pay begins.</td><td><a href="https://x.com/xPlugio" class="button secondary">Follow</a></td><td></td></tr><tr><td><h4><i class="fa-github">:github:</i></h4></td><td>xPlug is built by developers, for developers.<br>Explore github to start integrating x402 on Solana today.</td><td><a href="https://github.com/xplugio" class="button secondary">Open Github</a></td><td></td></tr></tbody></table>