Kbcrumbs MCP Server: Install & Setup

Install Kbcrumbs in Claude Code

Claude Code

claude mcp add kbcrumbs -- uvx keyboardcrumbs-mcp

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

{
  "mcpServers": {
    "kbcrumbs": {
      "command": "uvx",
      "args": [
        "keyboardcrumbs-mcp"
      ]
    }
  }
}

Live threat intel for Claude — CVE, KEV predictions, IP lookup, malware hashes. Free, no API key.

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 kbcrumbs -- uvx keyboardcrumbs-mcp

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nqzai/kakunin-mcp

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wyre-technology/keeper-mcp

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mambalabsdev/mcp-journalist-media-list-builder

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codewithkolin/keyfold

Use API keys from your Keyfold vault in commands and .env files. No tool returns a secret value.

zerohourzulu/irontrellis

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