Latest, 19 Oct 2026:79 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
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.