Categories › Business & Finance › Market data, stocks & crypto
Polymarket in your AI: market rules, real fill costs, who is trading, top traders. Read-only.
Remote server: your requests and data go to mcp.lacuna.markets. Claude Code: claude mcp add --transport http prediction-market-intelligence https://mcp.lacuna.markets/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
pm_search — Use this first when the user asks what Polymarket thinks about a topic, how likely something is, or names a market without a link. Searches pm_market — Use this when the user asks about one Polymarket market or event: its price, what exactly decides how it resolves, whether an outcome has bepm_book — Use this when the user asks how liquid a Polymarket market is, how much a trade of a given size would really cost, how far it would move thepm_flow — Use this when the user asks who is buying or selling a Polymarket market, why its price moved, where the money is going, who the biggest holpm_moves — Use this when the user asks what is moving, trending or changing on Polymarket, what moved overnight or this week, or for the biggest gainerpm_leaderboard — Use this when the user asks who the best or biggest Polymarket traders are, who made the most money today, this week, this month or all timepm_portfolio — Use this when the user asks what a Polymarket trader or wallet holds, how good a trader is, or wants to size up a wallet seen in pm_flow. ReNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.