PolymarketAI icon

PolymarketAI

by PolyDev · polymarketai.io · Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

AI edge detection for Polymarket

Users
79
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#92K
#77K among extensions
Version
2.8.2
updated 26 Jul 2026

Users

monthly, 8 months
04079Feb 2026Jul 2026Oct 2026
Latest, 19 Oct 2026: 79 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months
001Feb 2026Jul 2026Oct 2026
Latest, 19 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PolymarketAI

PolymarketAI overlays AI-powered analysis directly on Polymarket — showing fair value, edge, expected value, and exactly how much to bet on every outcome, before you trade. HOW IT WORKS 1. Install and add your Anthropic API key in the popup (stays local, never shared) 2. Visit any market on Polymarket 3. AI badges instantly appear next to each outcome showing detected edge 4. Click any badge for a full breakdown — fair value, EV, recommended bet size, bull/bear cases, and risk WHAT MAKES IT DIFFERENT It doesn't just say "this looks mispriced." It does the math professional traders actually use: • Expected value per dollar on every outcome • Kelly-criterion position sizing, tuned to your bankroll and risk profile — capped so you never over-bet • Spread-aware edge (measured against the price you'd actually pay, not the midpoint) • Price-impact warnings when your bet is too large for the market's depth MISPRICED MARKETS DASHBOARD Open the full-page scanner to analyze hundreds of live markets at once. Filter by category, liquidity, expiry, and minimum edge. Sort by edge or expected value. Optional live web search gives the AI current real-world context. Open any market in one click. ALL MARKET TYPES Yes/No, multi-outcome, timeline, cumulative, and sports. Related markets are analyzed together so the AI reads the full price ladder. PRIVACY-FIRST Your API key stays in your browser. Your trades go straight to Polymarket — no money, no positions, no personal data ever touch our servers. REQUIREMENTS • An Anthropic API key (get one at console.anthropic.com) • API usage is billed by Anthropic at their standard rates (roughly $0.01–0.02 per market) DISCLAIMER Not financial advice. AI analysis is probabilistic and can be wrong. Always do your own research before trading.

Growth

WindowUsersChangeRatingsRating
7 days+20+33.9%00.00
30 days+1+1.3%00.00
6 months+56+243.5%00.00

Version history

4 versions recorded
2.8.226 Jul 2026
2.8.111 Jul 2026
2.3.09 Mar 2026
2.1.025 Feb 2026

Details

Category
Tools
First seen
25 Feb 2026
Size
227 KB
Languages
en
Pricing
Free
Privacy policy
polymarketai.io
Extension ID
geobmmiaecfkalhojafihhannbncjhpn

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagedeclarativeNetRequest
Site access
https://polymarket.com/*https://gamma-api.polymarket.com/*https://api.anthropic.com/*

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