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.
git clone --depth 1 https://github.com/AllenMuu/mysql-cliWrote 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/rules/allenmuu/mysql-cli/cursor-rule)<a href="https://agentmods.dev/rules/allenmuu/mysql-cli/cursor-rule"><img src="https://agentmods.dev/badge/rules/allenmuu/mysql-cli/cursor-rule/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.
<a href="https://agentmods.dev/rules/allenmuu/mysql-cli/cursor-rule"><img src="https://agentmods.dev/badge/rules/allenmuu/mysql-cli/cursor-rule.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00172 | $0.00172 |
| Opus 5.5 | $0.00069 | $0.00069 |
| Sonnet 5.5 | $0.00034 | $0.00034 |
| Haiku 4.5 | $0.00017 | $0.00017 |
Grade A, and why
cursor-rule 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.
What it actually says
mysql-cli 写操作守卫
mysql-cli 默认只读。若命令行包含 --write、--ddl、--yes 中的任意一个，即为写/破坏性操作。
执行前必须：
- 停下来，向用户展示完整命令与影响范围；
- 明确请求人工确认；
- 未获明确批准前不得执行。
--yes 是“标记破坏性操作”，不是豁免确认——不得用 --yes 绕过本规则。
完整安全模型见 skills/mysql-shared/SKILL.md 的 Security Model 段。
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.
- 1mo ago First seen · 19 lines · 172 tokens per session scan A 508f1e857dae
cursor-rule is a cursor rule published in the GitHub repository AllenMuu/mysql-cli (4 stars, last pushed 1mo ago), licensed MIT. It adds 172 tokens to every session, about $0.0007 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.
Other cursor rules, from other repositories
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postgresql
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sync-timedb-archive-janitor-contract
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schema
Scalable and secure schema design patterns for relational databases, NoSQL, and APIs. / TR: İlişkisel veri tabanları, NoSQL ve API'ler için ölçeklenebilir ve güvenli şema tasarım kalıpları.