Nephyr Risk MCP Server: Install & Setup

Install Nephyr Risk in Claude Code

Claude Code

claude mcp add nephyr-risk -- uvx nephyr-risk

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

{
  "mcpServers": {
    "nephyr-risk": {
      "command": "uvx",
      "args": [
        "nephyr-risk"
      ]
    }
  }
}

Prediction market risk management — Kelly sizing, EV calculation, drawdown protection

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 nephyr-risk -- uvx nephyr-risk

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