What is PolyHelper?
Overview
PolyHelper is a browser extension built specifically for Polymarket — the world's largest prediction market platform. It integrates seamlessly into the Polymarket interface, bringing you a suite of market intelligence tools that help you research events faster and trade with more confidence.
The extension was built by a team of prediction market enthusiasts and data engineers who wanted to solve a real problem: traders on Polymarket had to constantly switch between dozens of tabs to gather context on the markets they were trading.
PolyHelper solves this by aggregating relevant data — crypto prices, sports scores, political polls, geopolitical events, economic indicators, and more — directly into Polymarket's UI.
The Problem It Solves
Polymarket covers hundreds of different event categories:
Crypto — Live price chart directly inside Polymarket, premarket statistics, token valuation and launch price data
Politics — Election outcomes, legislative votes, approval ratings
Sports — Game results, player stats, season outcomes
Geopolitics — Military conflicts, international relations
Entertainment — Box office results, award ceremonies
Economics — Fed rate decisions, GDP, inflation
Weather — Forecasts and extreme weather events
...and much more
Each category requires different external data sources to research properly. Without PolyHelper, a trader has to:
Open CoinGecko or TradingView for crypto context
Check ESPN or Google for sports scores
Browse 538 or RCP for political polls
Monitor news feeds for breaking events
Look up economic calendars for macro data
PolyHelper brings all of this into a single, unified sidebar — directly inside Polymarket.
Why Polymarket Will Never Build This
Polymarket is a retail-first platform. Its priority is simplicity and accessibility for the widest possible audience — and that's by design.
That means features like copy trading, trader tracking, bookmaker odds comparison, smart money analytics, and deep per-category research tools are not on their roadmap. These are advanced tools for serious traders, and Polymarket will never prioritize them over the core product.
PolyHelper builds exactly what Polymarket won't.
We add the layer of features that serious traders need — without touching Polymarket's interface, wallet, or order book. The result is a pro version of Polymarket: everything you already know and use, with the full trading toolkit on top.
How It's Different
Unlike other tools that try to replace or mirror Polymarket, PolyHelper works alongside the native platform:
It does not modify Polymarket's order book, odds, or interface
All panels are additive — they appear as new sections in the sidebar
The extension is purely informational — it does not place trades
Your Polymarket account, wallet, and positions are never touched
Who Is It For?
PolyHelper is designed for:
Active traders who trade multiple market categories and need fast context
Research-focused bettors who want to go deeper than surface-level information
Data-driven traders who value quantitative signals over gut feeling
Anyone on Polymarket who wants a competitive information advantage
Website & Extension
Website: polyhelper.io
Chrome Web Store: Install Extension
Twitter/X: @Poly_Helper
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