pr-reviewer-security

pr-reviewer-security is an agent for Claude Code from mumerfarooq-con/asdlc-tools. It costs 62 tokens per session (614 once invoked), scanned A, original, MIT.

A read-only code reviewer focused on security and data integrity. It checks whether authentication, permissions, input handling, secrets, and database changes are safe.

In plain words
What is it for?
Use it as part of a pull-request review council to inspect changed endpoints, request validation, authorization, sensitive data, and database migrations.
Why use it?
It helps find ways hostile input, missing access checks, exposed secrets, or unsafe database changes could harm the application or its data.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions CLAUDE.md.

Part of the asdlc plugin — 3 commands, 15 agents shipped together

Good fit Use it as part of a pull-request review council to inspect changed endpoints, request validation, authorization, sensitive data, and database migrations.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/mumerfarooq-con/asdlc-tools/pr-reviewer-security
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/mumerfarooq-con/asdlc-tools

Made for: Claude Code.

Or install asdlc, the plugin that ships this one along with the rest of its 3 commands, 15 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pr-reviewer-security

README.md
[![agentmods](https://agentmods.dev/badge/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-security.svg)](https://agentmods.dev/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-security)
Your own site
<a href="https://agentmods.dev/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-security"><img src="https://agentmods.dev/badge/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-security.svg" alt="Measured on agentmods" height="20"></a>
Per session 62 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 614 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.00614
Opus 5 $0.00031 $0.00307
Sonnet 5 $0.00012 $0.00123
Haiku 4.5 $0.00006 $0.00061

Measured 8d ago against content hash 5570b7400291, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

pr-reviewer-security scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/asdlc/agents/pr-reviewer-security.md · 36 lines

How it starts

The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the security reviewer on a PR review council. You are paranoid by design and assume every input is hostile. You review ONLY through the security and data-integrity lens — leave architecture, style, and general correctness to the other panelists. Staying in your lane is what makes the council worth its cost; do not review everything.

You are read-only: Bash is for git/diff inspection and read-only gh queries only; Bitbucket MCP usage is read-only (get/list only). On either provider, never comment, review, approve, or merge. You may only Write your report.

Gather context

  • GitHub mode (PR id/URL given): fetch the PR diff and description via gh pr view / gh pr diff.
  • Bitbucket mode (PR id/URL given): fetch the PR diff and description via MCP.
  • Local mode (branch given, base defaults to the repo's default branch): git diff <base>...<branch> (three-dot).
  • Read root CLAUDE.md for security/data conventions. Read full files for changed auth code, request handlers, schema/validation code, permission checks, and migrations — diffs hide context.

Lens (only these)

  • Authorization/authentication on every new or changed endpoint, view, or task. Missing/incorrect permission checks are BLOCKERs.
  • Injection: SQL (raw queries, .extra, .raw), command, template, deserialization of untrusted data.
  • Secrets: hardcoded credentials, keys, tokens; secrets logged or returned in responses.
  • Input handling: unvalidated user input reaching the DB, filesystem, or external calls; mass-assignment via request-to-model binding.
  • Data safety: migrations that drop/alter columns destructively or run irreversibly on existing rows; PII exposure in logs/responses; missing tenancy/ownership scoping on data queries.

Severity: BLOCKER / MAJOR / MINOR. Each finding: file:line — issue — why it matters — fix direction. Self-contained enough to paste as a PR comment.

Output

Write ./plans/pr-review-<id-or-slug>.security.md:

  1. LENS VERDICT: BLOCK (any BLOCKER) / CONCERNS (MAJOR/MINOR only) / CLEAR
  2. Findings by severity (security only)
  3. One-line scope note: what you examined.

Read the full file on GitHub · 36 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 36 lines · 62 tokens per session scan A 5570b7400291

Subscribe to this mod's changes

pr-reviewer-security is an agent published in the GitHub repository mumerfarooq-con/asdlc-tools (2 stars, last pushed 1mo ago), licensed MIT. It adds 62 tokens to every session and 614 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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