> For the complete documentation index, see [llms.txt](https://docs.tivity.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tivity.one/extensibility-and-integration/adapter-portfolio.md).

# Adapter Portfolio

- [MongoDB Adapter](https://docs.tivity.one/extensibility-and-integration/adapter-portfolio/mongodb-adapter.md): This adapter represents a MongoDB adapter for authentication and CRUD operations. It can be used the query and manipulate collections and nested arrays inside of collections.