PolyScan

Prediction market data

PolyScan is an independent prediction-market analytics plugin by PM Data Services, not an official Polymarket product. Polymarket does not operate or endorse this plugin.

What you can ask

What are the odds the Fed cuts rates at its next meeting?
Example path

MCP connector

Server URL: https://mcp.polymarketscan.org/mcp
Login: None
Protocol: MCP 2025-11-25
Instructions: PolymarketScan gives read-only data from Polymarket.com prediction markets: market-implied probabilities (odds) for real-world events in politics, economics, crypto, sports, culture and more, plus price history, biggest moves, trending markets, large trades, buy/sell flow, public trader stats and news. A price of 74¢ means a 74% market-implied probability. Probabilities are crowd forecasts, not certainties or advice. These tools cannot place trades. A null value means the figure isn't available, never zero.
To answer a question about an event, with its key words, then with the chosen market's slug for every outcome, the rules and the status. Quote probabilities as percentages and attribute them to Polymarket.com. Wallet addresses are public on-chain identifiers; use a trader's public display name when one exists. If the user asks which market to buy, where to put money or how to make a profit, do not call these tools; say that PolymarketScan reports crowd forecasts and does not recommend markets, positions or trades.

Tools

Reads data11

Skills

None in the store listings or on the server

MCP connector

Server URL

https://mcp.polymarketscan.org/mcp

None

Protocol

MCP 2025-11-25

Instructions

PolymarketScan gives read-only data from Polymarket.com prediction markets: market-implied probabilities (odds) for real-world events in politics, economics, crypto, sports, culture and more, plus price history, biggest moves, trending markets, large trades, buy/sell flow, public trader stats and news. A price of 74¢ means a 74% market-implied probability. Probabilities are crowd forecasts, not certainties or advice. These tools cannot place trades. A null value means the figure isn't available, never zero.

To answer a question about an event, with its key words, then with the chosen market's slug for every outcome, the rules and the status. Quote probabilities as percentages and attribute them to Polymarket.com. Wallet addresses are public on-chain identifiers; use a trader's public display name when one exists. If the user asks which market to buy, where to put money or how to make a profit, do not call these tools; say that PolymarketScan reports crowd forecasts and does not recommend markets, positions or trades.