CloudBase AI Toolkit is an integration layer that lets AI coding tools use Tencent CloudBase as an application backend, including databases, authentication, functions, storage, and deployments. Developers use it to have coding agents build and operate CloudBase-backed applications through skills, plugins, commands, and chat-accessible tools. The catalogue entries are the toolkit’s own skills, agents, hooks, plugins, rules, instructions, and MCP tools.
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 TencentCloudBase/CloudBase-AI-Toolkit --skill relational-database-web-cloudbasegit clone --depth 1 https://github.com/TencentCloudBase/CloudBase-AI-ToolkitWrote 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/tencentcloudbase/cloudbase-ai-toolkit/relational-database-web-cloudbase)<a href="https://agentmods.dev/skills/tencentcloudbase/cloudbase-ai-toolkit/relational-database-web-cloudbase"><img src="https://agentmods.dev/badge/skills/tencentcloudbase/cloudbase-ai-toolkit/relational-database-web-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/tencentcloudbase/cloudbase-ai-toolkit/relational-database-web-cloudbase"><img src="https://agentmods.dev/badge/skills/tencentcloudbase/cloudbase-ai-toolkit/relational-database-web-cloudbase.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00068 | $0.01083 |
| Opus 5.5 | $0.00027 | $0.00433 |
| Sonnet 5.5 | $0.00014 | $0.00217 |
| Haiku 4.5 | $0.00007 | $0.00108 |
Grade A, and why
relational-database-web-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 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.
Copies of this mod
3 near-identical copies found in the catalogue:
- relational-database-web-cloudbase — 100% identical, 0 lines differ
- relational-database-web-cloudbase — 98% identical, 7 lines differ
- relational-database-web-cloudbase — 97% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 149 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.
CloudBase Relational Database Web SDK
Activation Contract
Use this first when
- A browser or Web app must access CloudBase Relational Database through
@cloudbase/js-sdk. - The task is specifically about frontend initialization and browser-side query usage.
Read before writing code if
- You need to distinguish browser SDK usage from MCP database management or backend Node access.
- The request mentions Supabase migration, shared frontend DB client, or browser-side table queries.
Then also read
- MySQL SQL management and MCP operations ->
../relational-database-mcp-cloudbase/SKILL.md - Web auth/login ->
../auth-web-cloudbase/SKILL.md - General Web app setup ->
../web-development/SKILL.md
Do NOT use for
- MCP-based SQL management, schema changes, or permissions management (provisioning is not offered through MCP).
- Backend/Node service access.
- Document database operations.
Common mistakes / gotchas
- Initializing SDKs in an MCP management flow.
- Treating
appitself as the relational database client. - Re-initializing CloudBase in every component.
- Mixing frontend browser access with admin-style schema mutations.
Minimal checklist
- Confirm the caller is a Web frontend.
- Keep one shared CloudBase app and one shared relational DB client.
- Route MySQL management/schema work on an existing instance to
relational-database-mcp-cloudbase(it does not provision). If the task says PostgreSQL, CloudBase PG, PG mode,app.rdb(),queryPgDatabase,managePgDatabase, or RLS, route topostgresql-development-cloudbaseinstead. - Handle auth separately before data access.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 Changed 7467e45face5
- 4d ago Changed 5c5bbcd94eac
- 10d ago Changed 86465eb81b91
- 14d ago Changed · +1 lines 3d09b317b1fe
- 23d ago Changed 98e7b90b2b19
- 1mo ago Changed 1b1dd196ed78
- 1mo ago Changed fbf1938e9bb9
- 1mo ago Changed fe9aad02d06b
- 1mo ago Changed 8346440315d5
- 1mo ago First seen · 148 lines · 68 tokens per session scan A 38b1dc44df5f
relational-database-web-cloudbase is a skill published in the GitHub repository TencentCloudBase/CloudBase-AI-Toolkit (1,147 stars, last pushed yesterday), licensed MIT. It adds 68 tokens to every session and 1,083 once invoked, about $0.0003 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 2026-08-30.
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