coverage

coverage is a command for Claude Code from Blakeem/AI-Prompt-Guide-MCP. It costs 6 tokens per session (58 once invoked), scanned A, original, MIT.

A command for adding test coverage to existing code. Test coverage describes which parts of the code are exercised by tests.

In plain words
What is it for?
Use it when you need to create tests for code that already exists.
Why use it?
It helps reveal code paths that currently lack automated checks.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the ai-prompt-guide plugin — 13 commands, 2 agents shipped together

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.

agentmods
npx agentmods add commands/blakeem/ai-prompt-guide-mcp/coverage
Clone the repo
git clone --depth 1 https://github.com/Blakeem/AI-Prompt-Guide-MCP

Made for: Claude Code.

Or install ai-prompt-guide, the plugin that ships this one along with the rest of its 13 commands, 2 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 coverage

README.md
[![agentmods](https://agentmods.dev/badge/commands/blakeem/ai-prompt-guide-mcp/coverage.svg)](https://agentmods.dev/commands/blakeem/ai-prompt-guide-mcp/coverage)
Your own site
<a href="https://agentmods.dev/commands/blakeem/ai-prompt-guide-mcp/coverage"><img src="https://agentmods.dev/badge/commands/blakeem/ai-prompt-guide-mcp/coverage.svg" alt="Measured on agentmods" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 58 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00006 $0.00058
Opus 5 $0.00003 $0.00029
Sonnet 5 $0.00001 $0.00012
Haiku 4.5 $0.00001 $0.00006

Measured 5d ago against content hash 670eaee9b897, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

coverage 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 5d 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.

commands/coverage.md · 13 lines

What it actually says

Coverage

⚠️ REQUIRED WORKFLOW - You MUST follow these instructions:

Load workflow via get_workflow (once per conversation):

get_workflow({ workflow: "coverage" })
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. 5d ago First seen · 13 lines · 6 tokens per session scan A 670eaee9b897

Subscribe to this mod's changes

coverage is a command published in the GitHub repository Blakeem/AI-Prompt-Guide-MCP (4 stars, last pushed 9mo ago), licensed MIT. It adds 6 tokens to every session and 58 once invoked, about $0.0000 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.