Skill Sec MCP Server: Install & Setup

Install Skill Sec in Claude Code

Claude Code

claude mcp add skill-sec -- uvx mcp-skill-sec

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "skill-sec": {
      "command": "uvx",
      "args": [
        "mcp-skill-sec"
      ]
    }
  }
}

Audit agent skills/prompts against 8 supply-chain attack patterns. Deterministic, no-LLM scanner.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add skill-sec -- uvx mcp-skill-sec

ericm1018/skillfm-mcp

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

useotterkit/skill

Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.

ericm1018/skillfm-byok-vault-mcp

BYOK vault, provider API key guidance, usage visibility, and SkillFM Beacon checks for MCP agents.

chrischall/skill-mcp

Serves a directory of Agent Skills over MCP: list, load, read files, run declared scripts

ericm1018/skillfm-claude-code-token-usage-mcp

Claude Code token usage, cost visibility, and SkillFM Beacon AI health checks for MCP agents.

mrrobey/sit-atlas

AI-summarized filings from 7 markets with special-situations screens, for research agents