Rekko MCP is a prediction market intelligence server offering 27 tools for market data, analysis, trading signals, arbitrage detection, and portfolio management across Kalshi, Polymarket, Robinhood, and Coinbase.

Market Data & Discovery

• List, search, and browse prediction markets; get detailed market info and price history (48h, 7d, 30d)

• Run scrapers to fetch fresh market data

Deep Analysis & Research

• Run async AI research pipelines for probability estimates, causal decomposition, edge assessment, and scenario/risk analysis

• Get resolution intelligence (time urgency, mechanism, theta estimates) and execution guidance (spread analysis, slippage, order recommendations)

• Screen markets in batch by volume or composite score, with action recommendations (analyze/watch/skip)

Trading Signals & Strategy

• Generate full strategy signals with causal decomposition, edge assessment, and confidence scoring

• Portfolio-aware signals with correlation analysis and Kelly criterion position sizing

• Get consensus probabilities aggregated from agent trades

Arbitrage & Correlation

• Retrieve cached or run live cross-platform arbitrage scans between Kalshi and Polymarket

• Compute cross-market correlation graphs for portfolio diversification

Portfolio & Performance Tracking

• Place paper (shadow) trades and report real trades for consensus aggregation

• View portfolio positions, performance summaries, calibration metrics (Brier score, hit rates), and check open trade resolutions

Webhooks & Alerts

• Create, list, and delete webhooks for real-time alerts on whale trades, price shifts, and analysis completion

Provides prediction market intelligence, strategy signals, and screening tools for prediction markets on the Robinhood platform.

1. Click on "Install Server".

2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.

3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Rekko MCP Find arbitrage opportunities between Polymarket and Kalshi with a 3% spread"

That's it! The server will respond to your query, and you can continue using it as needed.

Here is a step-by-step guide with screenshots.