KalshiSpy

Kalshi API & MCP Server for ChatGPT, Claude and Agents

Kalshi market data for agents: a public REST API of settled results, a keyed live feed of verified trader positions, OpenAPI 3.1 and a hosted MCP server.

A public REST API for the settled Kalshi markets that KalshiSpy's roster of verified high-profit traders won — no key, no sign-up — plus a keyed live feed of the markets those traders hold right now. Search the archive by keyword, series ticker, event ticker or category. Generated from the same catalogue as the OpenAPI document and the MCP tool list, so the three can never disagree.

Pricing & access

KalshiSpy is a paid product. Check kalshispy.com for current plans.

Frequently asked questions

What is KalshiSpy?

KalshiSpy is kalshi API & MCP Server for ChatGPT, Claude and Agents. Kalshi market data for agents: a public REST API of settled results, a keyed live feed of verified trader positions, OpenAPI 3.1 and a hosted MCP server.

Is KalshiSpy free?

KalshiSpy is a paid product.

What are the best KalshiSpy alternatives?

People comparing KalshiSpy also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.

Work on KalshiSpy?

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