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relational-database-mcp-cloudbase

[Deprecated] This is the required documentation for agents operating on the CloudBase Relational Database through MCP. It defines the canonical SQL management flow with `queryMysqlDatabase`, `manageMysqlDatabase`, `queryPermissions`, and `managePermissions`, including MySQL provisioning, destroy flow, async status checks, safe query execution, schema initialization, and permission updates. New environments should use PostgreSQL — see postgresql-development skill instead.

56

Quality

65%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./config/.claude/skills/relational-database-mcp-cloudbase/SKILL.md

The canonical home for this skill is relational-database-mcp-cloudbase in TencentCloudBase/CloudBase-AI-Toolkit

SKILL.md
Quality
Evals
Security

Quality

Content

67%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is well-structured and actionable with concrete tool call shapes and clearly sequenced, validated lifecycle flows, but it suffers from redundant trigger/tool-selection guidance across multiple overlapping sections.

Suggestions

Consolidate the overlapping trigger and tool-selection guidance now spread across 'Activation Contract', 'When to use this skill', and 'How to use this skill' into a single section to reduce redundancy.

Deduplicate the repeated safety/confirmation warnings, keeping one canonical safety checklist and referencing it where needed.

DimensionReasoningScore

Conciseness

There is no concept-padding, but the 'Activation Contract', 'When to use this skill', and 'How to use this skill' sections repeat overlapping trigger and tool-selection guidance, and safety/confirmation warnings recur, so it could be tightened.

3 / 5

Actionability

It gives concrete, copy-pasteable tool call shapes (e.g., 'queryPermissions(action="getResourcePermission", resourceType="sqlDatabase", resourceId="<tableName>")') plus JSON and SQL examples, with only minor gaps in full parameter coverage.

4 / 5

Workflow Clarity

The five lifecycle scenarios are clearly sequenced, and the destructive destroy flow includes explicit confirmation, status polling, and failure handling, so the destructive-operation cap is not triggered; minor validation gaps remain in a few scenarios.

4 / 5

Progressive Disclosure

No bundle files exist; sections are well-organized with clear headers and one-level-deep sibling-skill references that are clearly signaled, with the ~205 lines of inline content appropriate for an MCP tool skill.

4 / 5

Total

15

/

20

Passed

Description

63%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is specific and well-scoped to CloudBase Relational Database MCP operations with clear tool naming and concrete actions, but it lacks an explicit 'Use when' trigger clause and relies on technical jargon over natural user phrases.

Suggestions

Add an explicit 'Use when...' clause with natural trigger phrases (e.g., 'Use when an agent must provision, query, or destroy CloudBase MySQL, or manage table permissions via MCP').

Soften jargon with natural synonyms users actually say, such as 'CloudBase database', 'SQL database', and 'MySQL', alongside the tool function names.

DimensionReasoningScore

Specificity

Names the domain plus four concrete MCP tools and six specific actions ('MySQL provisioning, destroy flow, async status checks, safe query execution, schema initialization, and permission updates'), giving comprehensive coverage of concrete actions.

5 / 5

Completeness

It clearly answers 'what' (canonical SQL management flow with named tools and actions) but has no explicit 'Use when...' trigger clause; the 'when' is only weakly implied by 'required documentation for agents operating on...', so completeness is capped at 3.

3 / 5

Trigger Term Quality

It includes some relevant natural terms ('MySQL provisioning', 'query', 'permissions', 'schema') but leans heavily on tool function names and MCP jargon, missing common natural variations users would say.

3 / 5

Distinctiveness Conflict Risk

The CloudBase-MCP niche and explicit redirect to the postgresql-development skill make it mostly distinct with minimal conflict risk, though there is minor overlap with the relational-database-web-cloudbase sibling.

4 / 5

Total

15

/

20

Passed

Validation

87%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

14

/

16

Passed

Repository
TencentCloudBase/CloudBase-AI-Toolkit
Reviewed

Table of Contents

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