Metaforecast supports many prediction platforms, and those platforms can sometimes change their data format, so that updates stop working. We try to fix these from time to time, but sometimes things break down for a while.

Please complain in QURI Discord if you notice a problem.

PlatformLast updated
Betfair
Wed Mar 19 2025 03:00:09 GMT+0000 (Coordinated Universal Time)
FantasySCOTUS
Wed Apr 09 2025 03:04:38 GMT+0000 (Coordinated Universal Time)
Foretold
Wed Apr 09 2025 03:04:40 GMT+0000 (Coordinated Universal Time)
GiveWell/OpenPhilanthropy
Wed Mar 30 2022 16:18:53 GMT+0000 (Coordinated Universal Time)
Good Judgment
Good Judgment Open
Fri Jan 24 2025 03:11:03 GMT+0000 (Coordinated Universal Time)
Guesstimate
Infer
Mon Apr 08 2024 22:04:43 GMT+0000 (Coordinated Universal Time)
Insight Prediction
Sun Jul 16 2023 05:57:50 GMT+0000 (Coordinated Universal Time)
Kalshi
Manifold Markets
Wed Apr 09 2025 11:59:55 GMT+0000 (Coordinated Universal Time)
Metaculus
Mon Oct 07 2024 06:48:43 GMT+0000 (Coordinated Universal Time)
Polymarket
Wed Apr 09 2025 03:05:24 GMT+0000 (Coordinated Universal Time)
PredictIt
Wed Apr 09 2025 03:07:00 GMT+0000 (Coordinated Universal Time)
Rootclaim
Wed Apr 09 2025 03:07:22 GMT+0000 (Coordinated Universal Time)
Smarkets
Fri Nov 01 2024 03:48:07 GMT+0000 (Coordinated Universal Time)
Peter Wildeford
Wed Apr 09 2025 03:07:25 GMT+0000 (Coordinated Universal Time)
X-risk estimates
Wed Apr 09 2025 03:07:29 GMT+0000 (Coordinated Universal Time)