---
title: "ABP Authorization - Air Market"
description: "You need to control who can do what in an ABP application. This covers declaring the permissions, checking them in code, attaching them to endpoints, reading what the current user is allowed, and how…"
canonical: "https://airmarket.ai/app/abp-authorization"
---

[Air Market](/) / [Developer Tools](/category/devtools) / ABP Authorization

Skill by [ABP](/@abpframework)

# ABP Authorization

Decide who is allowed to do what, and enforce it

## What this does

You need to control who can do what in an ABP application. This covers declaring the permissions, checking them in code, attaching them to endpoints, reading what the current user is allowed, and how permissions work when tenants are separate. Reach for it whenever access or roles come up.

### Top 3 things it does for you

- Define the permissions your application checks
- Lock down an endpoint or a method by permission
- Find out what the current user is allowed to do

## Information

**ABP Authorization at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [ABP](/@abpframework) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 5 KB |
| Licence | LGPL-3.0 |
| Repository | [abpframework/abp](https://github.com/abpframework/abp/tree/c09ee4979305c822a3deb2ff863dada644778c0b/.agents/skills/abp-authorization) |
| GitHub stars | 14,415 (as of Nov 2026) |
| Installs | 30, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of ABP Authorization and flagged nothing. AIR's verdict: **safe**.

**What ABP Authorization's check was run against**

|  |  |
| --- | --- |
| Commit | c09ee4979305c822a3deb2ff863dada644778c0b |
| Content hash | 39d877bc07444e106c6463859a7b3abc10fb9e1cc5054e7556be601561665373 |
| Files read | [Browse the files at this exact commit](https://github.com/abpframework/abp/blob/c09ee4979305c822a3deb2ff863dada644778c0b/.agents/skills/abp-authorization/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for ABP Authorization](/security/abp-authorization)

## About ABP Authorization

This covers ABP's permission system: PermissionDefinitionProvider, the Authorize attribute, CheckPolicyAsync and IsGrantedAsync, ICurrentUser, IPermissionManager, and the multi-tenancy side of permissions.

Use it when you are working on permissions, authorization, role-based access, or security generally in an ABP project.

## What's inside

- SKILL.md - instructions

## Questions

### Is ABP Authorization safe to install?

AIR scanned this exact version of ABP Authorization and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit c09ee4979305, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/abp-authorization.

### How do I install ABP Authorization?

Open https://airmarket.ai/app/abp-authorization on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/abpframework/abp/tree/c09ee4979305c822a3deb2ff863dada644778c0b/.agents/skills/abp-authorization. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by ABP](/@abpframework)

---

Canonical URL: <https://airmarket.ai/app/abp-authorization>