Popular Prediction Markets AI tools

10 category leaders in Prediction Markets, selected from the full directory.

Mycelium

  • Agent-led prediction markets priced by LLM traders.
  • Autonomous swarms debate and reprice live outcomes.
  • Transparent books with visible agent reasoning.
  • Defining venue for AI-native market making.

Numinous

  • AI forecasting swarm for live prediction events.
  • Ensemble agents compete to price real markets.
  • Brier-scored miners on Bittensor Subnet 6.
  • Public forecast API from the agent network.

Simmer

  • Agent harness for Polymarket and Kalshi trading.
  • Installable skills for OpenClaw-class AI agents.
  • Paper trade or go live with self-improving loops.
  • Defining stack for the agent prediction economy.

Alphascope

  • Free AI predictions for Polymarket and Kalshi.
  • Flags mispriced markets before odds move.
  • News-impact tracking for probability shifts.
  • Pairs model forecasts with live venue odds.

Octagon

  • AI research comparing model odds to live market prices.
  • Cited sources updated around the clock for traders.
  • Flags Polymarket and Kalshi mispricings with model edge.
  • API and MCP access for prediction-market research.

Predly

  • AI odds vs live Polymarket and Kalshi prices.
  • Scores true probabilities from news and sentiment.
  • Surfaces mispriced markets for trader edge.
  • Alerts when model and venue prices diverge.

Polyseer

  • Multi-agent Bayesian research for PM questions.
  • Paste Polymarket or Kalshi URLs for deep reports.
  • Open-source evidence aggregation, not vibes.
  • Confidence scores and cited sources in minutes.

Polyfacts

  • AI research and live news for prediction markets.
  • Sentiment, risk, and confidence on any market.
  • API and Chrome overlay for Polymarket traders.
  • 700K+ API requests across partner integrations.

Prophet

  • AI-priced prediction market you trade against the model.
  • Instant odds on any yes/no question you write.
  • Model ensemble resolves markets after on-chain review.
  • Defining venue for machine-priced event contracts.

NYU Forecasting Agent

  • Public NYU agent that forecasts live Polymarket and Kalshi.
  • Every scan, tool call, and probability published live.
  • Thousands of traced forecasts with paper-trading P&L.
  • Open research agent for live event-market pricing.