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mcp-server-kalshi

MCP server for end-to-end trading on Kalshi prediction markets: discover, research, trade.

MCP · local★ 32updated 19 Sept 2026by io.github.9crusher
run in your terminal
claude mcp add mcp-server-kalshi -- uvx mcp-server-kalshi

How to start

  1. Run the command in your terminal, in the project where you want it.
  2. Sign in if asked the first time Claude connects.
  3. Check it: run /mcp in Claude Code and look for it in the list.

What it needs

  • KALSHI_ENVOptional. demo (sandbox) or prod (real money)
  • KALSHI_API_KEYOptional. Secret: keep it out of your repo. Kalshi API key ID; required only for portfolio/order tools
  • KALSHI_PRIVATE_KEY_PATHOptional. Path to your RSA private key .pem; required for authenticated tools
  • BASE_URLOptional. Optional explicit REST base override (must include /trade-api/v2)

Environment variables as listed in the server's MCP Registry entry.