| name | gatedata-prediction-markets |
| version | 2026.7.13 |
| updated | 2026-07-13 |
| description | GateData prediction markets via MCP: search events, rankings, market detail, signals, order book. Triggers on 'prediction market', 'Polymarket', 'event odds', 'yes/no price', 'prediction ranking', '预测市场', '事件概率', '成交量排行'. |
GateData Prediction Markets
General Rules
⚠️ STOP — Read gatedata-runtime-rules.md first.
- MCP server:
GateData (production)
- Scope required:
prediction
- Only call tools listed in this skill.
When to use this skill
| User intent | Primary tool |
|---|
| Search events by topic/keyword | prediction_search_events |
| Top events by volume or liquidity | prediction_get_rankings |
| Full event + child markets | prediction_get_event_detail |
| Model signal / edge on an event | prediction_get_event_signal |
| Single market probability & rules | prediction_get_market |
| Yes/no order book | prediction_get_order_book |
Do not use for CEX crypto spot/perp prices → gatedata-market-research.
Do not use for news headlines → gatedata-signals-news.
object_refs chaining
prediction_search_events or prediction_get_rankings emits event / market refs.- Use refs in
prediction_get_event_detail, prediction_get_market, prediction_get_event_signal.
prediction_get_order_book needs venue + market_id (from prior market detail).
Typical chain: prediction_get_rankings → prediction_get_event_detail → prediction_get_order_book.
Tool quick reference
| Tool | Required inputs | Next tools |
|---|
prediction_search_events | query | prediction_get_event_detail, prediction_get_market |
prediction_get_rankings | ranking_type (volume_24h | liquidity) | prediction_get_market, prediction_get_order_book |
prediction_get_event_detail | event_ref or event_id | prediction_get_event_signal, prediction_get_market |
prediction_get_event_signal | event_ref or event_id | prediction_get_order_book, prediction_get_market |
prediction_get_market | market_id or market_ref | prediction_get_order_book, prediction_get_event_detail |
prediction_get_order_book | venue + market_id | prediction_get_market, prediction_get_event_signal |
ranking_type guide
| User says | ranking_type |
|---|
| "hottest", "top volume", "most traded" | volume_24h |
| "most liquid", "deepest markets" | liquidity |
Optional: date_utc, venue, status, limit.
Response presentation
- Show implied probability / yes-no prices clearly.
- Note resolution rules and
status when present.
- If
prediction_get_event_signal returns 50301, explain signal is not ready yet.
References
