{
  "type": "mcp-server",
  "name": "Isocast",
  "packageName": "isocast-mcp",
  "description": "Weather-market signal MCP server for Polymarket, covering temperature-bucket threshold crossings and live odds across 37 cities. Includes free tools and optional x402 paid calls on Base USDC.",
  "url": "https://www.npmjs.com/package/isocast-mcp",
  "readme": "https://www.npmjs.com/package/isocast-mcp",
  "runtime": "node",
  "env": {
    "EVM_PRIVATE_KEY": {
      "description": "Optional EVM private key used to pay for x402-protected tools on Base.",
      "required": false,
      "secret": true
    }
  }
}