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.
npx agentmods add rules/tencentcloudcommunity/mcp-server/databasegit clone --depth 1 https://github.com/TencentCloudCommunity/mcp-serverWhat 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 | $0.00000 | $0.00311 |
| Opus 5 | $0.00000 | $0.00156 |
| Sonnet 5 | $0.00000 | $0.00062 |
| Haiku 4.5 | $0.00000 | $0.00031 |
Grade A, and why
database 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 2d 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
数据库操作规则
CloudBase 数据库注意事项
- CloudBase数据库doc(id).get()返回的data是数组，需用data[0]获取文档内容
- 更新文档时，避免直接存储复杂对象，应提取和保存简单值
- 错误处理应返回error.message而非整个error对象，避免循环引用
- 使用new Date()替代db.serverDate()创建时间戳
- 对于有数据库归属的情况，检查和更新应通过云函数处理，避免数据库权限问题
- 云开发的云数据或者 mongodb不能在null值上创建新的嵌套字段，必要时可以用set()替代update()并删除_id
数据库权限管理
- 云开发的数据库访问是有权限的，默认的基础权限有：
- 仅创建者可写，所有人可读
- 仅创建者可读写
- 仅管理端可写，所有人可读
- 仅管理端可读写
- 如果直接从 web 端或者小程序端请求数据库，需要考虑配置合适的数据库权限
- 在云函数中，默认没有权限控制
- 跨数据库集合的操作必须通过云函数实现
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.
- 2d ago First seen · 25 lines · 0 tokens per session scan A 9b6e2c6ae657
database is a cursor rule published in the GitHub repository TencentCloudCommunity/mcp-server (28 stars, last pushed 1mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 311 tokens. 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 2026-08-30.
Other cursor rules, from other repositories
project
Top-level rules and information for the project.
atelier
Atelier UI/UX and Backend Architecture Quality Gate.
vision-memory-mcp
This project utilizes vision-memory-mcp to cache visual states, record layout transitions, provide element grounding, and avoid repetitive LLM vision calls.
php-transport-implementation
Guidelines for implementing transport layers in PHP MCP SDK.
php-types-validation
Guidelines for type definitions and validation in PHP MCP SDK.
php-server-implementation
Guidelines for implementing MCP servers in PHP.