Prediction Market MCP Server: Install & Setup

Install Prediction Market in Claude Code

Claude Code

claude mcp add ciinkwia-prediction-market -e CDP_API_KEY_ID=... -e CDP_API_KEY_SECRET=... -e CDP_WALLET_SECRET=... -- npx -y prediction-market-signal-mcp

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

{
  "mcpServers": {
    "ciinkwia-prediction-market": {
      "command": "npx",
      "args": [
        "-y",
        "prediction-market-signal-mcp"
      ],
      "env": {
        "CDP_API_KEY_ID": "...",
        "CDP_API_KEY_SECRET": "...",
        "CDP_WALLET_SECRET": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Prediction Market MCP server do?

Polymarket + Kalshi odds, movers, gaps, watch, and X sentiment for AI agents. Pay per call via x402.

Is the Prediction Market MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does Prediction Market run locally or remotely?

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

How do I add Prediction Market to Claude Code?

Run: claude mcp add ciinkwia-prediction-market -e CDP_API_KEY_ID=... -e CDP_API_KEY_SECRET=... -e CDP_WALLET_SECRET=... -- npx -y prediction-market-signal-mcp

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