> ## Documentation Index
> Fetch the complete documentation index at: https://context7.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Authentication and Access Control

This guide covers the authentication mechanisms and access controls available in Context7, including API key handling and enterprise identity features.

## API Key Security

* API keys use cryptographic random generation
* Keys are hashed and encrypted in our database
* Keys can be rotated at any time from your dashboard
* Rate limiting prevents abuse and unauthorized access

## Enterprise SSO

**Single Sign-On (SSO) is available for Enterprise plans.**

### Supported SSO Providers

* SAML 2.0
* OAuth 2.0
* OpenID Connect (OIDC)

### Enterprise Features

* Centralized user management
* Teamspace access controls
* Audit logs for compliance
* Custom authentication policies

Contact our sales team at [context7.com](https://context7.com) for Enterprise plan details.