# Carbide > Connect your tools to Carbide with the GraphQL API. ## Authentication - [Get an API token](https://docs.carbide.work/authentication.md): Generate an organization API key and use Carbide’s business API. - [GraphQL API (939 pages)](https://docs.carbide.work/_llms/graph-ql-api.txt): Documentation for GraphQL API. > The links below point to documentation indexes. Follow each `/_llms/` index recursively until you reach documentation pages. ## Indexes - [GraphQL API (939 pages)](https://docs.carbide.work/_llms/graph-ql-api.txt): Documentation for GraphQL API. - [GraphQL API / Types (598 pages)](https://docs.carbide.work/_llms/graph-ql-api/types.txt): Documentation for GraphQL API / Types. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.