Prediction-market directory
Compare projects
Compare the statements and evidence we have collected. Each column retains its source dates; historical claims and missing fields are visible.
Catalogue fields are historical source statements. Page metadata may refer to a publisher or embedded product. Neither establishes the verified legal operator, present pricing, regulatory status or quality of a service.
Download this comparison as CSV| Field | Coinbase Predict VK-ddd2c6caf09ca86c | Fireplace VK-318f4f3813ea3d20 |
|---|---|---|
| Published contributor description | Not supplied | Not supplied |
| Contributor pricing statement | Not supplied | Not supplied |
| Contributor details published | Not supplied | Not supplied |
| Profile claim | No active approved claim | No active approved claim |
| Record evidence | Historical catalogue only | Historical catalogue only |
| Historical product description | Prediction markets inside the Coinbase app, routed to Kalshi's exchange through Coinbase Financial Markets, a registered FCM. Sports, crypto, economics and politics contracts in 49 states. | Pro trading terminal over Kalshi and Polymarket that has announced shutdown: trading ended August 15, 2026 and the app closes September 30, 2026. |
| Name in the historical catalogue | Coinbase Predict | Fireplace |
| Reported category | Terminals & Aggregators | Terminals & Aggregators |
| Reported venues | Kalshi | Polymarket, Kalshi |
| Historical pricing statement | Kalshi fee plus broker markup; varies by market | Not published |
| Open-source claim | Source says no | Source says no |
| Execution claim | Source says yes | Source says yes |
| Historical status statement | live | shut_down |
| Historical backer statement | Not stated | Frachtis, White Star Capital ($1.5M pre-seed, Feb 2026) |
| Catalogue-reported repository | Not stated | Not stated |
| Catalogue's own check date | 2026-08-27 | 2026-08-27 |
| Catalogue snapshot date (UTC) | 2026-09-08 | 2026-09-08 |
| Operator name in page metadata | Not captured | Not captured |
| Location in page metadata | Not captured | Not captured |
| Founding date in page metadata | Not captured | Not captured |
| Page-declared statements | 0 | 0 |
| Linked repository records | 0 | 0 |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://www.coinbase.com/prediction-markets | https://fireplace.gg/ |
| Evidence | View source (opens in a new tab) Snapshot: Complete profile and history | View source (opens in a new tab) Snapshot: Complete profile and history |
Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.