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

# Step 2: Generate a client token for use with Embed

Before you add Embed to your web checkout you will need to create a client
token that can be used to authenticate the transaction.

<Snippet file="quickstarts/sdks.mdx" />

<Snippet file="quickstarts/token.mdx" />

## Summary

In this step you:

* Created a signed JWT token using a server-side SDK.
* Served the JWT token to your front-end application, where it will be used by
  Embed.