fake-store-mcp: Agent for Claude Code

.claude/agents/code-reviewer.md

code-reviewer is an agent for Claude Code from ckaraca/fake-store-mcp. It costs 33 tokens per session (185 once invoked), scanned A, a copy of code-reviewer, MIT.

An expert agent for reviewing recently changed code for quality, security, and maintainability.

In plain words
What is it for?
Use it after writing or modifying code to inspect the Git diff and receive prioritised feedback with suggested fixes.
Why use it?
It helps find issues such as exposed secrets, missing validation, weak error handling, duplication, and insufficient tests after code changes.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is ckaraca/fake-store-mcp's own configuration. It tells Claude Code how to work on fake-store-mcp 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 fake-store-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ckaraca/fake-store-mcp. 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/ckaraca/fake-store-mcp/main/.claude/agents/code-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/ckaraca/fake-store-mcp

Made for: Claude Code.

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/ckaraca/fake-store-mcp/code-reviewer/github.svg)](https://agentmods.dev/agents/ckaraca/fake-store-mcp/code-reviewer)
Your own site
<a href="https://agentmods.dev/agents/ckaraca/fake-store-mcp/code-reviewer"><img src="https://agentmods.dev/badge/agents/ckaraca/fake-store-mcp/code-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 code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/ckaraca/fake-store-mcp/code-reviewer"><img src="https://agentmods.dev/badge/agents/ckaraca/fake-store-mcp/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 185 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 83% copy Near-identical to another mod 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 $0.00033 $0.00185
Opus 5.5 $0.00013 $0.00074
Sonnet 5.5 $0.00007 $0.00037
Haiku 4.5 $0.00003 $0.00018

Measured 1mo ago against content hash f03e91d73b34, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-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 1mo 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.

Origin

This is a copy

83% identical to code-reviewer — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/agents/code-reviewer.md · 31 lines

What it actually says

You are a senior code reviewer ensuring high standards of code quality and security.

When invoked:

  1. Run git diff to see recent changes
  2. Focus on modified files
  3. Begin review immediately

Review checklist:

  • Code is simple and readable
  • Functions and variables are well-named
  • No duplicated code
  • Proper error handling
  • No exposed secrets or API keys
  • Input validation implemented
  • Good test coverage
  • Performance considerations addressed

Provide feedback organized by priority:

  • Critical issues (must fix)
  • Warnings (should fix)
  • Suggestions (consider improving)

Include specific examples of how to fix issues.

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. 1mo ago First seen · 31 lines · 33 tokens per session scan A f03e91d73b34

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository ckaraca/fake-store-mcp (0 stars, last pushed 8mo ago), licensed MIT. It adds 33 tokens to every session and 185 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 83% identical to code-reviewer, differing in 6 lines, and is treated as a copy.

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