Prediction Markets Data: Kalshi + Polymarket

Official registry E-commerce

Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http prediction-markets-data-kalshi-polymarke 'https://mcp.apify.com/?tools=brenton8907/prediction-markets-data'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "prediction-markets-data-kalshi-polymarke": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=brenton8907/prediction-markets-data"
        }
    }
}

Frequently asked questions

What is Prediction Markets Data: Kalshi + Polymarket?

Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.

How do I install Prediction Markets Data: Kalshi + Polymarket?

It runs as a remote server. In Claude Code: claude mcp add --transport http prediction-markets-data-kalshi-polymarke 'https://mcp.apify.com/?tools=brenton8907/prediction-markets-data'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Prediction Markets Data: Kalshi + Polymarket need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Prediction Markets Data: Kalshi + Polymarket?

It is published by bkeller-research. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.