Mcp is a Model Context Protocol (MCP) server: Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades. Because it speaks the Model Context Protocol, AI assistants can use Mcp as a set of callable tools instead of you copy-pasting between apps.
You can run Mcp two ways: connect to the hosted endpoint at https://api.marketmaster.live/mcp with no local install, or run it on your own machine via the npm package @marketmaster/mcp. Configuration happens through environment variables — you'll need MARKETMASTER_API_KEY. The current release is v0.1.3.
On mcp.site, Mcp sits in the AI & Agents category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Mcp for marketmaster.live, claim this listing to verify ownership, earn the Verified badge, and keep the details current.
