live.marketmaster/mcp

pkg:npm:@marketmaster/mcp

Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.

transport:: remote + stdio
credential class:: self-provisionable

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Tools

mm_arbitrage
Cross-platform price spreads for matched markets — buy-cheap / sell-dear venue per outcome. Indicative, gross of fees and slippage; not guaranteed arbitrage.
shallow
mm_edges
Mispriced prediction-market edges (model fair value vs live price), ranked by edge size, across Kalshi and Polymarket.
shallow
mm_market
A single market's latest snapshot plus any live edges for it.
shallow
mm_markets
Latest normalized market snapshots across venues (title, YES/NO price, 24h volume, close time).
shallow
mm_status
Your API key's tier, rate limits, and current usage.
shallow
mm_whales
Recent large real-money trades (whale fills) across venues, newest first.
shallow

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