SigRank SignalAF MCP Server: Install & Setup

Install SigRank SignalAF in Claude Code

Claude Code

claude mcp add sigrank-signalaf-ai-operator-cascade-lea -- npx -y sigrank

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

{
  "mcpServers": {
    "sigrank-signalaf-ai-operator-cascade-lea": {
      "command": "npx",
      "args": [
        "-y",
        "sigrank"
      ]
    }
  }
}

Frequently asked questions

What does the SigRank SignalAF MCP server do?

Leaderboard ranking AI coding operators by token efficiency, with signed submissions, diagnostics and simulations; only token counts leave the machine.

Is the SigRank SignalAF MCP server free?

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

Does SigRank SignalAF run locally or remotely?

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

How do I add SigRank SignalAF to Claude Code?

Run: claude mcp add sigrank-signalaf-ai-operator-cascade-lea -- npx -y sigrank

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