Prediction Market Brokers for LumiBot

Trade and backtest prediction contracts from a LumiBot strategy or AI agent. A prediction contract is priced between 0 and 1 and pays out based on how an event resolves.

Strongly recommended: connect the free BotSpot MCP

Use Claude, ChatGPT, Codex or Cursor? Connect the free BotSpot MCP and your AI gets:

  • Strategy-building skills for LumiBot.

  • Free data: news, economic data and SEC filings.

  • Backtests with charts it can run and read for you.

  • Cheap scheduled deployments on BotSpot’s servers, so you do not have to keep your own computer or server running.

  • The community and marketplace: see what other people’s bots are doing, post your own, research strategies and publish yours.

  • Easy broker linking.

It also gives LumiBot’s own AI agents extra research tools inside your strategies. Connect it free at botspot.trade/agents · Why connect it

Prediction market brokers

Market

What LumiBot does there

Login

Polymarket

Live trading, order books and historical price backtests

Wallet private key, set as POLYMARKET_PRIVATE_KEY

Frequently asked questions

Which prediction markets does LumiBot support?

Polymarket. LumiBot has a Polymarket broker for live trading, a PolymarketData data source and PolymarketBacktesting for historical prices.

Can I backtest a prediction market strategy?

Yes, with Polymarket price history. See the Polymarket guide.

How is a prediction contract priced?

Each outcome token is a prediction_contract asset priced between 0 and 1 in USD collateral.

Can an AI agent trade on Polymarket?

Yes. AI agents use the same LumiBot order path as Python strategies. See Build AI Trading Agents in Python with LumiBot.

Does LumiBot support Kalshi?

Not today. LumiBot has no Kalshi broker. Polymarket is the supported prediction market.