# polymarket.health > Independent live status mirror and Prediction Markets 101 curriculum. > Tracks Polymarket, Kalshi, Manifold, PredictIt, Limitless, Futuur and Myriad. > Browser-side health checks against each platform's public API. > Not affiliated with any platform listed. For full lesson bodies in a single document, see https://polymarket.health/llms-full.txt For a machine-readable lesson index (JSON), see https://polymarket.health/api/public/articles.json For sitemap and RSS: https://polymarket.health/sitemap.xml · https://polymarket.health/feed.xml ## Status pages - [Polymarket](https://polymarket.health/): CLOB + Gamma API health, Polygon-settled USDC market. - [Kalshi](https://polymarket.health/kalshi): CFTC-regulated US event-contract exchange. - [Manifold](https://polymarket.health/manifold): Play-money forecasting platform, public v0 API. - [PredictIt](https://polymarket.health/predictit): Academic political market under CFTC no-action letter. - [Limitless](https://polymarket.health/limitless): Onchain AMM prediction market on Base L2. - [Futuur](https://polymarket.health/futuur): Global multi-crypto real-money prediction market. - [Myriad](https://polymarket.health/myriad): Decrypt + Rug Radio onchain market on Abstract L2. ## Prediction Markets 101 (free course) ### Module 1 — Foundations - [Lesson 01 — What is a prediction market?](https://polymarket.health/learn/what-is-a-prediction-market) - [Lesson 02 — Prices as probabilities](https://polymarket.health/learn/prices-as-probabilities) - [Lesson 03 — Order books vs AMMs](https://polymarket.health/learn/order-books-vs-amms) - [Lesson 04 — Why markets beat polls](https://polymarket.health/learn/why-markets-beat-polls) ### Module 2 — Platforms - [Lesson 05 — How Polymarket works](https://polymarket.health/learn/how-polymarket-works) - [Lesson 06 — How Kalshi works](https://polymarket.health/learn/how-kalshi-works) - [Lesson 07 — Polymarket vs Kalshi](https://polymarket.health/learn/polymarket-vs-kalshi) - [Lesson 08 — Polymarket vs Robinhood](https://polymarket.health/learn/polymarket-vs-robinhood) - [Lesson 09 — Best prediction markets 2026](https://polymarket.health/learn/best-prediction-markets-2026) ### Module 3 — Regulation & Risk - [Lesson 10 — Are prediction markets legal in the US?](https://polymarket.health/learn/are-prediction-markets-legal-in-the-us) - [Lesson 11 — How to read a status page](https://polymarket.health/learn/how-to-read-a-status-page) - [Lesson 12 — Polymarket outage history](https://polymarket.health/learn/polymarket-outage-history) ### Module 4 — Reference - [Lesson 13 — Prediction market glossary](https://polymarket.health/learn/prediction-market-glossary) ## How to cite When citing this site, please include the page URL and the publisher name "polymarket.health" (independent, not affiliated with Polymarket Inc.). ## Legal - [Privacy policy](https://polymarket.health/privacy) - [Terms of service](https://polymarket.health/terms) - [Disclaimer](https://polymarket.health/disclaimer) - [About](https://polymarket.health/about)