# C1 documentation: API

## API

- [API / Endpoints (818 pages)](https://www.c1.ai/docs/_llms/api/endpoints.md): Documentation for API / Endpoints.

### Welcome

- [Introducing C1's API](https://www.c1.ai/docs/conductorone-api/api.md): The C1 API can be used to access data, automate tasks, and create integrations.
- [How to authenticate requests](https://www.c1.ai/docs/conductorone-api/authenticate.md): To use the C1 API, you must authenticate your requests. This document guides you through the process of obtaining and utilizing an API key, as well as establishing an access token.
- [Pagination in the C1 API](https://www.c1.ai/docs/conductorone-api/pagination.md): When making `LIST` or `SEARCH` requests to the C1 API, use the `page_size` and `page_token` parameters to navigate through the list of results.

## OpenAPI Specs

- [my-source-with-code-samples](https://spec.speakeasy.com/conductor-one/conductorone/my-source-with-code-samples)