Betting analysis — odds conversion, de-vigging, edge detection, Kelly criterion, arbitrage detection, parlay analysis, and line movement. Pure computation, no API calls. Works with odds from any source: ESPN (American odds), Polymarket (decimal probabilities), Kalshi (integer probabilities). Use when: user asks about bet sizing, expected value, edge analysis, Kelly criterion, arbitrage, parlays, line movement, odds conversion, or comparing odds across sources. Also use when you have odds from E

Use when users ask for World Cup or 世界杯 AI match predictions, WC assistant probabilities, World Cup news insights, master analysis, recomputing football match win rates with custom correction signals, or trading a related prediction market after reviewing the AI analysis.

Read-only Itô basket and prediction-market data skill. Index the live basket catalog, compare a basket against user-supplied research or a watchlist, build a source-grounded market brief, or draft a non-executable planning worksheet. Use when a user asks to browse or index Itô baskets, compare a basket against notes or a thesis, research prediction-market events/venues/liquidity, or plan a basket or market idea without trading. Never advises, orders, trades, reserves, or executes.

Fetch hot finance news, unified trends, and prediction financial market data. Use when the user needs real-time financial news, trend reports from multiple finance sources (Weibo, Zhihu, WallstreetCN, etc.), or Polymarket finance market prediction data.

Use this skill for OKX Outcomes markets (YES/NO event contracts, formerly OKX Predictions) via the okx-outcomes binary. Triggers: 'list prediction events', '预测市场', 'event detail', 'place prediction order', '预测下单', 'buy YES', 'buy NO', '撤单 预测', 'split xp', '拆分 xp', 'merge YES NO', '赎回 预测', 'prediction positions', '预测持仓', 'live prediction price', '预测行情', 'OHLCV candles', 'K线', 'CTF', 'polymarket'. Auth: OAuth sign-in via 'okx outcomes auth login'; writes need a signing key configured by 'okx outco