What is AuthZed?

AuthZed is an authorization platform for AI and modern applications, built on the open source SpiceDB engine. It replaces homegrown permission code with a centralized, declarative system that enforces access control consistently across applications, AI agents, and RAG pipelines. It is offered as a self-service cloud service, a fully isolated dedicated deployment, and self-hosted enterprise software.

How to use AuthZed?

1. Sign up for AuthZed Cloud or schedule a demo. 2. Define your permission model with writeSchema(). 3. Connect your data graph with writeRelationships(). 4. Enforce access with a single checkPermission() call. 5. Scale and manage permissions through the platform, with dedicated or self-hosted options available for stricter isolation and control.

Core features of AuthZed

Unified authorization system: define permissions once and enforce them everywhere
Flexible configuration language for complex business models and custom workflows
Global scale and performance, handling tens of billions of checks daily
Strong consistency guarantees across all systems
AI authorization for agents, RAG pipelines, and permission-aware search
AuthZed Cloud self-service provisioning with pay-as-you-grow pricing
AuthZed Dedicated: fully isolated, private deployment in your cloud and regions
Self-hosted SpiceDB Enterprise with professional support