---
title: "OpenID AuthZen Access Service"
account: aserto
slug: openid-authzen-access-service
---

# OpenID AuthZen Access Service

Authorization: evaluate access decisions and manage permission relations, objects and assertions

- Operations: 23
- Versions: 22 (latest `5dd53d1e6d2e`)
- License: [Apache v2](https://github.com/aserto-dev/pb-directory/blob/main/LICENSE)
- Homepage: https://github.com/aserto-dev/pb-directory
- Docs: [Authorization API 1.0 - draft 03](https://openid.github.io/authzen/)
- Contact: support@aserto.com
- Source: https://raw.githubusercontent.com/aserto-dev/openapi-directory/main/service/directory/openapi.json
- OpenAPI document: https://skmtc.dev/aserto/apis/openid-authzen-access-service/revisions/5dd53d1e6d2e?raw

## Operations

23 in total, by tag:

- authzen (5)
- directory (18)

Every operation, with a link to its markdown: https://skmtc.dev/aserto/apis/openid-authzen-access-service/llms.txt