https://pypi.org/project/mcp-skill-sec/ Recent updates to the Python Package Index for mcp-skill-sec en https://pypi.org/project/mcp-skill-sec/1.0.0/ MCP server auditing agent skills/system prompts against 8 malicious-skill supply-chain patterns (deterministic, no-LLM) Thu, 27 Aug 2026 22:25:34 GMT