Borrowing it
Nothing to install: this file belongs to moureauf/boe-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.
curl -O https://raw.githubusercontent.com/moureauf/boe-mcp/main/.claude/commands/check.mdgit clone --depth 1 https://github.com/moureauf/boe-mcpWrote 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.
[](https://agentmods.dev/commands/moureauf/boe-mcp/check)<a href="https://agentmods.dev/commands/moureauf/boe-mcp/check"><img src="https://agentmods.dev/badge/commands/moureauf/boe-mcp/check.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00014 | $0.00100 |
| Opus 5 | $0.00007 | $0.00050 |
| Sonnet 5 | $0.00003 | $0.00020 |
| Haiku 4.5 | $0.00001 | $0.00010 |
Grade A, and why
check 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 7d 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.
What it actually says
Run the project's full local check and report results concisely:
npm run build— TypeScript compile todist/npm test— unit tests (vitest, no network)npm run lint— Biome lint
If anything fails, show the failing output and stop; otherwise report a one-line green summary. Do not commit or push.
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.
- 7d ago First seen · 12 lines · 14 tokens per session scan A 7e40fdc2386e
check is a command published in the GitHub repository moureauf/boe-mcp (2 stars, last pushed today), licensed MIT. It adds 14 tokens to every session and 100 once invoked, about $0.0001 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.
Other commands, from other repositories
hub-tdd
TDD workflow for MCP Hub implementation. Types → Tests (red) → Implementation (green) with git gates.
profiles-tdd
TDD workflow for SPEC-HUB-002 Agent Profiles. Registry → Identity → Hub Handler → Priming with git gates.
multi-agent-tdd
TDD workflow for multi-agent hardening. Agent attribution, content hashing, conflict detection, and structural diffs.
hdd-implement-brief
Command "hdd-implement-brief" from Kastalien-Research/thoughtbox, covering hdd implement module, inputs, steps, outputs and stop conditions.
hdd-validate-brief
Command "hdd-validate-brief" from Kastalien-Research/thoughtbox, covering hdd validate module, inputs, steps, outputs and stop conditions.
test
Generate tests for the specified code or feature.