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 skills add sutchan/Agent-Skills-Hub --skill relational-database-mcp-cloudbasegit clone --depth 1 https://github.com/sutchan/Agent-Skills-HubWrote 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/skills/sutchan/agent-skills-hub/relational-database-mcp-cloudbase)<a href="https://agentmods.dev/skills/sutchan/agent-skills-hub/relational-database-mcp-cloudbase"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/relational-database-mcp-cloudbase/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/skills/sutchan/agent-skills-hub/relational-database-mcp-cloudbase"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/relational-database-mcp-cloudbase.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 | $0.00094 | $0.02201 |
| Opus 5.5 | $0.00038 | $0.00880 |
| Sonnet 5.5 | $0.00019 | $0.00440 |
| Haiku 4.5 | $0.00009 | $0.00220 |
Grade A, and why
relational-database-mcp-cloudbase 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.
This is a copy
100% identical to relational-database-mcp-cloudbase — 49 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.
How it starts
The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Sibling skills (local only)
Sibling CloudBase skills ship beside this skill. Use local relative paths such as ../auth-tool-cloudbase/SKILL.md.
If a referenced sibling skill file is missing from this environment, ask the user to install the full CloudBase plugin (or the missing skill). Do not HTTP-fetch remote skill or protocol markdown into the agent context.
Activation Contract
Use this first when
- The agent must inspect SQL data, execute SQL statements, provision or destroy MySQL, initialize table structure, or manage table security rules through MCP tools.
Read before writing code if
- The task includes
queryMysqlDatabase,manageMysqlDatabase,queryPermissions, ormanagePermissions.
Then also read
- Web application integration ->
../relational-database-web-cloudbase/SKILL.md - Raw HTTP database access ->
../http-api-cloudbase/SKILL.md
Do NOT use for
- Frontend or backend application code that should use SDKs instead of MCP operations.
Common mistakes / gotchas
- Initializing SDKs in an MCP management flow.
- Running write SQL or DDL before checking whether MySQL is provisioned and ready.
- Treating document database tasks as MySQL management tasks.
- Skipping
_openidand permissions review after creating new SQL tables. - Destroying MySQL without explicit confirmation or without checking whether the environment still needs the instance.
- Using
getConnectionInfo(or inferred host/password) to build a default TCP client for new apps. Prefer SDK /runQuery/runStatement; TCP credentials are an explicit migration exception only.
When to use this skill
Use this skill when an agent needs to operate on CloudBase Relational Database via MCP tools, for example:
- Inspecting or querying SQL data
- Provisioning MySQL for an environment
- Destroying MySQL for an environment
- Polling MySQL provisioning status
- Modifying data or schema (INSERT/UPDATE/DELETE/DDL)
- Initializing tables and indexes after MySQL is ready
- Reading or changing table permissions
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 · 215 lines · 94 tokens per session scan A cb1fbc7569e0
relational-database-mcp-cloudbase is a skill published in the GitHub repository sutchan/Agent-Skills-Hub (2 stars, last pushed 4d ago), licensed MIT. It adds 94 tokens to every session and 2,201 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to relational-database-mcp-cloudbase, differing in 49 lines, and is treated as a copy.
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