mcp-security
mcp-security is an Agent security & guardrails skill for AI agents, published by thejefflarson in the soundcheck repository on GitHub. Skillspace rates mcp-security D (61/100) and it passed the safety scan; the rating is based on static analysis only.
Detects MCP tool handlers vulnerable to malicious inputs, hardcoded secrets, or unrestricted file/shell access. Use when writing MCP server definitions, tool schemas, or tool handler code. Also invoke when registering tools with Claude or building Claude Code extensions that expose file system, shell, or network access.
- Grade
- D
- Quality
- 61 / 100
- Safety
- Passed
- GitHub stars
- 20
Unproven: rated by static analysis only, not yet compared head-to-head.
Our two independent classifiers differ on this skill's category, so treat the placement as provisional.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 94 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- Low-risk patterns
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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