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Polymarket Market Scanners

Find Polymarket markets by activity, liquidity and research signals. Scanners help narrow a watchlist; inspect the underlying contract and current order book before acting.

How to choose market scanners

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Compare screening inputs, refresh timing and whether a result links back to the original evidence.

36 tools · 1–12 shown

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PolyHelper: Provider preview of portfolio analytics, cost basis and market panels.
PolyHelper4.0Editorial
Browser extension

Bring charts, news, holder analytics and comment filters directly into Polymarket.

  • Access Browser extension
0xinsider: Sports wallet-pattern research and linked-position examples.
0xinsider3.5Editorial
Analytics

Compare Polymarket sports prices with profitable-wallet positions, inspect trader grades and track large trades through a dashboard or API.

  • Access Web · API · MCP
ArbBets entry page with a cross-venue YES/NO pricing example.
ArbBets3.5Editorial
Data API

Scan cross-venue price differences, inspect the proposed legs and costs, and access opportunity data through a paid API.

  • Data coverage Cross-venue matches
  • Access Web · API
Based: Prediction-market grid with recent trade activity.
Based3.5Editorial
Trading terminal

Trade Polymarket from a combined web and mobile app, with list, card and calendar discovery plus public trader analysis.

  • Trading mode Manual
  • Access Web · iOS · Android
Chironus: Scanner with cross-venue event prices, volume and close-time filters.
Chironus3.5Editorial
Analytics

Search Polymarket and Kalshi together, follow events, receive price alerts and practice with a simulated trading account.

  • Trading mode Paper
  • Access Web
Codex Prediction Markets API: Polymarket GraphQL integration and authentication introduction.
Data API

Query Polymarket and Kalshi market data, trader analytics, outcome charts and ranking signals through a unified GraphQL API.

  • Data coverage Markets · Events · Prices · Trades · Positions
  • Access API
poly-maker: Maker-only engine features and prerequisites.
poly-maker3.5Editorial
Trading bot

Run a configurable maker-only Polymarket bot with inventory-aware quotes, paper mode, market selection and exposure controls.

  • Trading mode Paper · Live automation
  • Access CLI
PolyEdgeFinder: Up/Down market analysis, current signal and upcoming contracts.
PolyEdgeFinder3.5Editorial
Analytics

Compare historical Up/Down outcomes by crypto asset and time slot, inspect wallet records and receive configurable pre-start alerts in Telegram.

  • Access Web · Telegram
PolyInsider: Trader leaderboard with weekly PnL, volume and activity metrics.
PolyInsider3.5Editorial
Analytics

Follow large Polymarket buys, first-time wallet activity and market-linked news in a live research dashboard.

  • Access Web
PolymarketScan: Market screener with topic, volume and liquidity filters.
PolymarketScan3.5Editorial
Analytics

Explore Polymarket markets and wallets, compare category-specific trader results and use public agent endpoints or a paper arena.

  • Access Web · API
PolyScalping: Documentation overview with the product interface preview.
PolyScalping3.5Editorial
Analytics

Scan markets, compare trader rankings and separate trading earnings from liquidity rewards.

  • Access Web