# mParticle Web SDK Hello! This is the public repo of the mParticle Web SDK. We've built the mParticle platform to take a new approach to web and mobile app data and the platform has grown to support 300+ integrations including analytics, data warehouses, and marketing automation. mParticle is designed to serve as the connector between all of these services - check out [our site](http://mparticle.com), or hit us at developers@mparticle.com to learn more. ## Documentation Fully detailed documentation and other information about mParticle web SDK can be found at our doc site [here](https://docs.mparticle.com/developers/sdk/web/initialization/) ## Include and Initialize the SDK There are two ways to initialize the SDK, either via a script tag, or you can bundle the SDK via NPM. A summary of steps for both are available below, but you should review the detailed documentation for the [script tag](https://docs.mparticle.com/developers/sdk/web/getting-started) and [self hosting](https://docs.mparticle.com/developers/sdk/web/self-hosting) on the mParticle docs site. ### Option 1. Load mParticle via Script Tag To integrate the SDK add the following snippet to your site after customizing `mParticle.config`, ideally in the `` element. Replace `YOUR_API_KEY` with the API key for your mParticle Web workspace. This snippet pre-populates method stubs for much of the public SDK API, allowing immediate reference to these APIs as the SDK loads. ```javascript