# Authzed

**Canonical:** https://apis.io/providers/authzed/  
**Website:** https://authzed.com  
**APIs profiled:** 6

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.

## Kin Score — 48.3 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 48.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 58.0 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 68.4 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 57.9 |
| Access Clarity | 57.9 |

## Agent readiness — 29.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (6)

- **Authzed Cloud API** — The managed cloud offering of SpiceDB by Authzed, providing production-ready authorization infrastructure with hourly metered billing. Includes all SpiceDB API capabilities plus...
- **Authzed Experimental API** — Experimental and preview endpoints subject to change
- **Authzed Permissions API** — Check, expand, and lookup permissions on resources and subjects
- **Authzed Relationships API** — Read, write, delete, and bulk import/export relationship tuples
- **Authzed Schema API** — Manage SpiceDB schema definitions, diff schemas, and reflect schema metadata
- **Authzed Watch API** — Stream real-time relationship change updates

## Agentic access (1)

- **Authzed Agentic Access** — 27 operations · 27 acting

## Security (3)

- **Authzed Authentication** — http · 1 scheme
- **Authzed Domain Security** — TLSv1.3 · HSTS · DMARC
- **Authzed Trust Center** — SOC 2, GDPR

## Plans (1)

- **Authzed Plans Pricing**

## Tags

Authorization, Access Control, Permissions, Zanzibar, SpiceDB, gRPC, REST, Relationship-Based Access Control, ReBAC, Fine-Grained Authorization, Identity, Security

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/authzed/). Scores are computed from the provider's own public artifacts under a published rubric.