authz-review SKILL.md skillA

authz-review from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add event4u-app/agent-config/authz-review@git:20261024.25cb8e3

Pins git:20261024.25cb8e3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
event4u-app/agent-config
Path
src/skills/authz-review/SKILL.md
Versions recorded
8
Latest version
git:20261024.25cb8e3, committed Oct 24, 2026
First version recorded
Jul 9, 2026
Size
19,073 bytes
Repository stars
19
License
MIT

Use when reviewing authorization end-to-end — route → gate → policy → query scope → response filter — before changes to permissions, tenants, ownership, or admin flows.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# authz-review

> **Grounded corpus (Tier-1 consultation):** the threat corpus's
> `authorization` + `tenancy` rows (IDOR, mass-assignment escalation,
> unscoped queries, sealed job context — each with negative tests) come
> from `node <skills-root>/corpus-grounding/scripts/ground.mjs ground
> --manifest <skills-root>/threat-modeling/data/manifest.json "<the check
> being reviewed>"`. Cite corpus rows in findings instead of restating from
> memory; surface the evidence gap when the corpus has no row.

> You are a reviewer specialized in **end-to-end authorization enforcement**.
> Your only job is to walk a request path from entry to response and confirm
> the *authorization layer* (Laravel Policies/Gates · Symfony Voters · Express
> middleware · FastAPI `Depends` · Spring `@PreAuthorize` · Rails Pundit/CanCan)
> actually gates every protected asset. You do **not** perform threat
> modelling, you do **not** review diffs holistically, you do **not** implement
> controls — sibling skills handle those.

## When to use

* A change adds or modifies permission checks, roles, or ownership rules
* A change exposes a new route, action, or admin-only capability
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add event4u-app/agent-config/authz-review@sha256:55041d00a0d0a045

The line at the top of this page pins the label git:20261024.25cb8e3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_e5yhzl4xqhmhrb3z.svg)](https://markdownregistry.com/a/art_e5yhzl4xqhmhrb3z)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 8 versions of this file, between Jul 9, 2026 and Oct 24, 2026, about one every 15 days.

versioncommittedcommitsizeaudit
git:20261024.25cb8e3 latest2026-10-24 25cb8e3 19,073 BA view · diff
git:20261013.503b4e92026-10-13 503b4e9 17,109 BA view · diff
git:20261012.2bc57152026-10-12 2bc5715 17,114 BA view · diff
git:20260823.fbf081b2026-08-23 fbf081b 16,983 BA view · diff
git:20260816.1bf6a9a2026-08-16 1bf6a9a 17,045 BA view · diff
git:20260711.6ef41022026-07-11 6ef4102 16,949 BA view · diff
git:20260709.d6d818a2026-07-09 d6d818a 10,505 BA view · diff
git:20260709.2574ce82026-07-09 2574ce8 10,489 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (19073 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_e5yhzl4xqhmhrb3z
GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/authz-review
GET https://markdownregistry.com/api/v1/blob/55041d00a0d0a04594bc3614007c1d6fe49885b71f88e0de8934957ea37b616b

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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