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description: Allows the user to register a lambda function with Passport Protocol
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# Create Lambda

In this section, you will find comprehensive guides to implementing transaction creating Lambda's using our SDK and API:

* [**Create Lambda SDK**](create-lambda/create-lambda-sdk): Get started with our SDK  to integrate create lambda's into your application. The SDK flow abstracts away most interactions, making it the easiest way to get started
* [**Create Lambda API**](create-lambda/create-lambda-api): If you're not using TypeScript or prefer to use an API, you can directly make HTTP requests to create lambda's.
