# Reverse Looker Documentation ## Docs - [Create a single search](https://docs.reverselooker.com/api-reference/endpoint/create.md): Start a reverse lookup from an email address - [Retrieve a single search](https://docs.reverselooker.com/api-reference/endpoint/get.md): Get the result of a single reverse lookup - [Create a bulk search](https://docs.reverselooker.com/api-reference/endpoints/de.md): Start a reverse lookup for multiple emails in a single request - [Retrieve a bulk search](https://docs.reverselooker.com/api-reference/endpoints/untitled-page.md): Get the results of a bulk search - [Introduction](https://docs.reverselooker.com/api-reference/introduction.md): Example section for showcasing API endpoints - [Authentication](https://docs.reverselooker.com/documentation/de.md): All requests to the Reverse Looker API require a valid API key - [Introduction](https://docs.reverselooker.com/documentation/intro.md): Reverse lookup allows you to find the person behind an email address ## OpenAPI Specs - [openapi](https://docs.reverselooker.com/api-reference/openapi.json)