Developer documentation
xAI Developer is the unified documentation and integration hub for developers and partners — a single place to discover, learn and integrate every product in the xAI ecosystem.
What you can do here
- Read the API reference for Identity, Governance and Blockchain.
- Follow the quickstart to make your first call in minutes.
- Understand the authentication & SSO shared across the ecosystem.
- Use the SDK and integration guides.
Design principles
All APIs in the ecosystem follow consistent principles:
- Consistent — REST over HTTPS, JSON, standard error codes across products.
- Secure by default — one SSO session, RBAC, no secret keys on the client.
- Edge-native — runs on Cloudflare, low latency, ready to scale.
Technical foundation
The xAI ecosystem is built on Astro (SSR/static), Cloudflare Workers/Pages, D1 and Workers AI. Identity is centralized in xAI Identity; all products share one sign-in session on the .xai.io.vn domain.