{"skill":{"slug":"key-guard","displayName":"# key-guard  A local MCP server that keeps API keys off Claude's servers.  ## Why This Exists  When Claude reads a file containing an API key, the raw key content gets sent to Claude's servers. key-guard prevents this by acting as a local middleman — Claude calls a tool, the tool reads the key and makes the API call locally, and only the result is returned to Claude.","summary":"Security guardrail: prevents API keys from being sent to Claude. Triggers when user asks to call an external API, use a key, check credentials, read .env fil...","tags":{"latest":"1.0.1"},"stats":{"comments":0,"downloads":1127,"installsAllTime":2,"installsCurrent":2,"stars":0,"versions":2},"createdAt":1773047600246,"updatedAt":1777527282768},"latestVersion":{"version":"1.0.1","createdAt":1773186706081,"changelog":"- Initial MCP server implementation added in key-guard.js for local security enforcement.\n- All API key management functions (including validation, API calls, safe file read/write) are now handled via the MCP tool interface.\n- Ensures API keys are never exposed; all key-related access is routed through the local MCP server.\n- Protects sensitive files and scripts by masking keys and substituting only on the local server side.","license":"MIT-0"},"metadata":null,"owner":{"handle":"domjeff","userId":"publishers:domjeff","displayName":"Dominique Jeffrey Alamaro Maximilianus","image":"https://avatars.githubusercontent.com/u/50560333?v=4"},"moderation":{"isSuspicious":true,"isMalwareBlocked":false,"verdict":"suspicious","reasonCodes":["suspicious.llm_suspicious"],"summary":"Detected: suspicious.llm_suspicious","engineVersion":"v2.4.5","updatedAt":1777527282768}}