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mcp/harbor
Claude Code

Kalshi Prediction Markets for Claude Code

io.github.cejor6/kalshi-mcp-server

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

client:Claude Code transport:stdio runtime:pypi

Install Kalshi Prediction Markets in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add kalshi-mcp-server -e KALSHI_API_KEY_ID=<KALSHI_API_KEY_ID> -e KALSHI_PRIVATE_KEY_PATH=<KALSHI_PRIVATE_KEY_PATH> -e KALSHI_PRIVATE_KEY_PEM=<KALSHI_PRIVATE_KEY_PEM> -e KALSHI_ENV=<KALSHI_ENV> -e KALSHI_ALLOW_PROD=<KALSHI_ALLOW_PROD> -e KALSHI_TRADING_ENABLED=<KALSHI_TRADING_ENABLED> -- uvx kalshi-mcp-server

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Kalshi Prediction Markets in other clients

Kalshi Prediction Markets MCP server