com.bellwethermetrics/bellwether-mcp

Official

by elliotjames-paschal · Python

Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.

Provides live prediction market data from Polymarket and Kalshi with pricing.

Install

Configuration

Environment variables

BELLWETHER_API_KEYsecret

Optional API key for authenticated access

claude_desktop_config.json

{
  "mcpServers": {
    "bellwether-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bellwether-mcp@0.1.0"
      ],
      "env": {
        "BELLWETHER_API_KEY": "<YOUR_BELLWETHER_API_KEY>"
      }
    }
  }
}