How to add Prediction Markets MCP Server to Cursor

Real-time prediction market odds and prices from Polymarket, PredictIt, and Kalshi. No API keys required. Paste the config into ~/.cursor/mcp.json and restart Cursor.

Last updated June 14, 2026 · 35★ · stdio · no auth

Cursor config for Prediction Markets MCP Server

npm install -g prediction-markets-mcp

{
  "mcpServers": {
    "prediction-markets-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "prediction-markets-mcp"
      ]
    }
  }
}

Setup steps

1Open Cursor → Settings → MCP → Add new MCP server (or edit ~/.cursor/mcp.json directly).
2Paste the Prediction Markets MCP Server config below into the "mcpServers" object.
3Fill in placeholder secrets, then save.
4Cursor reloads MCP servers automatically — check Settings → MCP for a green status dot.
5Ask Cursor to use one of Prediction Markets MCP Server's tools to confirm it's connected.

Before you start

Node.js 18+
npm

What Prediction Markets MCP Server can do in Cursor

get-prediction-markets

Search for prediction markets across multiple platforms by keyword. Parameter: keyword (string, required, max 50 characters), e.g. "trump", "election", "supreme court". Returns markets from Polymarket (percentage odds), PredictIt (dollar prices), and Kalshi (regulated US markets).

Prediction Markets MCP Server + Cursor FAQ

Where is the Cursor config file?

Cursor reads MCP servers from ~/.cursor/mcp.json. Paste the Prediction Markets MCP Server config there under the "mcpServers" key and restart the client.

Do I need API keys to use this server?

No. The server works out of the box with zero configuration and requires no API keys.

Which prediction market platforms are supported?

Polymarket (percentage odds, crypto-based), PredictIt (dollar prices, traditional), and Kalshi (US-regulated markets).

How do I install it in Cursor?

Use the one-click 'Install in Cursor' deeplink in the README, or add the config manually with command 'npx' and args ['-y', 'prediction-markets-mcp'].

View repo Full Prediction Markets MCP Server page