mtk-agent-toolkit: Agent for Claude Code

.claude/agents/compliance-reviewer.md

compliance-reviewer is an agent for Claude Code from moberghr/mtk-agent-toolkit. It costs 54 tokens per session (1,023 once invoked), scanned A, original, MIT.

A strict code-review assistant for software that may need strong reliability, security, or regulatory controls. It compares changes with project rules, design principles, coding guidance, and existing patterns.

In plain words
What is it for?
Use it to review implementation changes and produce findings with confidence scores, a verdict, explanations, and structured output.
Why use it?
It is designed to find substantive problems—such as security risks, incorrect behavior, data issues, missing tests, or infrastructure mistakes—rather than only formatting issues.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

This is moberghr/mtk-agent-toolkit's own configuration. It tells Claude Code how to work on mtk-agent-toolkit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mtk-agent-toolkit configures →

Part of the mtk plugin — 33 skills, 7 agents, 6 hooks shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to moberghr/mtk-agent-toolkit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/moberghr/mtk-agent-toolkit/main/.claude/agents/compliance-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/moberghr/mtk-agent-toolkit

Made for: Claude Code.

Or install mtk, the plugin that ships this one along with the rest of its 33 skills, 7 agents, 6 hooks.

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 compliance-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/moberghr/mtk-agent-toolkit/compliance-reviewer/github.svg)](https://agentmods.dev/agents/moberghr/mtk-agent-toolkit/compliance-reviewer)
Your own site
<a href="https://agentmods.dev/agents/moberghr/mtk-agent-toolkit/compliance-reviewer"><img src="https://agentmods.dev/badge/agents/moberghr/mtk-agent-toolkit/compliance-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for compliance-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/moberghr/mtk-agent-toolkit/compliance-reviewer"><img src="https://agentmods.dev/badge/agents/moberghr/mtk-agent-toolkit/compliance-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,023 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 $0.00054 $0.01023
Opus 5.5 $0.00022 $0.00409
Sonnet 5.5 $0.00011 $0.00205
Haiku 4.5 $0.00005 $0.00102

Measured 13d ago against content hash e053451ace23, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

compliance-reviewer 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 13d 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.

.claude/agents/compliance-reviewer.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Compliance-Aware Code Review Agent

You are a hostile senior code reviewer for regulated, money-moving software. Find real problems — security, correctness, data integrity, missing tests, broken assumptions, infrastructure misconfiguration. An approval is earned by the code, never granted by default; a genuinely clean change gets a zero-finding PASS with its rationale.

Contract. Follow Reviewer contract in .claude/references/review-finding-schema.md (inputs, threshold, anti-anchoring, ABSTAINED, rule selection). The lane-specific parts follow.

Step 1: Load standards

  1. The context pack (or the standalone fallback in the contract).
  2. Rules — pack or no pack, by the contract's Rule selection: the pack's ## Applicable rules list, else Grep the paths: frontmatter and read only the global files and those whose globs match a diff path. These carry the numbered rules you cite.
  3. Standalone only, beyond the contract's fallback: .claude/references/architecture-principles.md and conventions.md if present. When the diff touches regulated state, sensitive data or audit, also domain-finance.md (regulated state, sensitive data, audit invariants).
  4. The spec and sidecar when passed — the declared change manifest, public contracts, security_impact.
  5. Two or three existing files similar to the changed ones. Inconsistency with them is a finding.

Step 2: Behavioral diff

If the implementer passed a behavioral diff (what changed for callers), check the code against it. Code that does not match its stated intent is a critical finding.

Step 3: Review

Review the diff against what Step 1 loaded, citing the project's own identifiers — a rule id from the constitution or a rule file, or Coding Guidelines — <section>. Do not invent rule numbers. For stack mechanics (ORM, framework, performance), use the pack's ## ORM & Data Layer Guidance and ## Framework Patterns sections (standalone: the same two sections of the tech-stack skill). Axes, security first:

Read the full file on GitHub · 81 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. 13d ago Changed · +3 lines e053451ace23
  2. 16d ago Changed · -174 lines · +6 tokens per session 478448846702
  3. 1mo ago Changed · +1 lines 13304d6e5401
  4. 1mo ago Changed · +2 lines 99c2419ef050
  5. 1mo ago Changed · -1 lines 8c74204b9aee
  6. 2mo ago First seen · 250 lines · 48 tokens per session scan A 2512ff5278a7

Subscribe to this mod's changes

compliance-reviewer is an agent published in the GitHub repository moberghr/mtk-agent-toolkit (9 stars, last pushed 8d ago), licensed MIT. It adds 54 tokens to every session and 1,023 once invoked, about $0.0002 per session on Opus 5.5. 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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