Authzed

aid: authzed
name: Authzed
description: Authzed is a SpiceDB-based authorization platform providing REST and gRPC APIs for Zanzibar-style relationship-based
  access control. It enables developers to manage schemas, write relationship tuples, and execute fine-grained permission
  checks at scale. Authzed Cloud delivers hosted SpiceDB infrastructure with pay-as-you-grow billing, processing tens of billions
  of permission checks daily across enterprise and AI-native applications.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/authzed/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Authorization
- Access Control
- Permissions
- Zanzibar
- SpiceDB
- gRPC
- REST
- Relationship-Based Access Control
- ReBAC
- Fine-Grained Authorization
- Identity
- Security
apis:
- name: SpiceDB Permissions API
  description: The core permissions API for SpiceDB, providing gRPC and HTTP/JSON interfaces for writing schemas, managing
    relationship tuples, and executing permission checks using a Zanzibar-inspired graph model. Supports CheckPermission,
    LookupResources, LookupSubjects, WriteRelationships, ReadRelationships, DeleteRelationships, WriteSchema, and ReadSchema
    operations.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://authzed.com/docs/spicedb/getting-started/discovering-spicedb
  baseURL: https://grpc.authzed.com
  tags:
  - Permissions
  - Authorization
  - gRPC
  - REST
  - Relationships
  - Schema
  properties:
  - type: Documentation
    url: https://authzed.com/docs/spicedb/getting-started/discovering-spicedb
  - type: GrpcDocumentation
    url: https://buf.build/authzed/api/docs/main:authzed.api.v1
  - type: GitHubRepository
    url: https://github.com/authzed/api
  - type: SDKs
    url: https://authzed.com/docs/spicedb/getting-started/client-libraries
  - type: OpenAPI
    url: https://authzed.com/docs/spicedb/getting-started/client-libraries
- name: Authzed Cloud API
  description: The managed cloud offering of SpiceDB by Authzed, providing production-ready authorization infrastructure with
    hourly metered billing. Includes all SpiceDB API capabilities plus Authzed-specific features such as Restricted API Access
    with role-based token policies, service account management, and multi-region deployment.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://authzed.com/products/authzed-cloud
  baseURL: https://app.authzed.com
  tags:
  - Cloud
  - Managed
  - Authorization
  - Multi-Region
  - Enterprise
  properties:
  - type: Documentation
    url: https://authzed.com/docs
  - type: RestrictedAccessDocs
    url: https://authzed.com/docs/authzed/concepts/restricted-api-access
common:
- type: Website
  url: https://authzed.com
- type: Documentation
  url: https://authzed.com/docs
- type: GitHubOrg
  url: https://github.com/authzed
- type: LinkedIn
  url: https://www.linkedin.com/company/authzed
- type: Blog
  url: https://authzed.com/blog
- type: Pricing
  url: https://authzed.com/pricing
- type: StatusPage
  url: https://status.authzed.com/
- type: X
  url: https://twitter.com/authzed
- type: Plans
  url: plans/authzed-plans-pricing.yml
- type: RateLimits
  url: rate-limits/authzed-rate-limits.yml
- type: FinOps
  url: finops/authzed-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com