Prediction-market directory
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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 | Polymarket VE-e1209e646df46148 | Chironus VE-d36b1cfdb4893847 |
|---|---|---|
| Product overview | Polymarket provides a product in the prediction-market ecosystem. Its overview names Polymarket. Publicly described capabilities include data api, developer sdk. | Chironus provides a product in the prediction-market ecosystem. Its overview names Polymarket, Kalshi. |
| Research classification | Prediction-market products | Prediction-market products |
| Resource type | Product or service | Product or service |
| Platforms named in product context | Polymarket | Polymarket, Kalshi |
| Documented capabilities | Data API: Programmatic access is described in the product overview.; Developer SDK: A software development kit or language client is described. | Not established |
| Latest sourced pricing | Not established | Free access includes paper trading and follows. Pro is advertised at $20/month with unlimited follows, alerts and $15 in monthly expert-content credits as that content launches. |
| Developer and product resources | Documentation: https://docs.polymarket.com/; About the product: https://polymarket.com/event/anthropic-ipo-by | Pricing: https://chironus.com/pricing; About the product: https://chironus.com/about |
| Website research check | 2026-10-31T02:07:22.341788+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. | 2026-10-31T02:07:10.447901+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. |
| 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 | First-party website observation | First-party website observation |
| Historical product description | Not captured | Not captured |
| Name in the historical catalogue | Not captured | Not captured |
| Reported category | Not stated | Not stated |
| Reported venues | Not stated | Not stated |
| Historical pricing statement | Not stated | Not stated |
| Open-source claim | Not stated | Not stated |
| Execution claim | Not stated | Not stated |
| Historical status statement | Not captured | Not captured |
| Historical backer statement | Not stated | Not stated |
| Catalogue-reported repository | Not stated | Not stated |
| Catalogue's own check date | Not stated | Not stated |
| Catalogue snapshot date (UTC) | Not stated | Not stated |
| Operator name in page metadata | Not captured | Not captured |
| Location in page metadata | Not captured | Not captured |
| Founding date in page metadata | 2020 | 2026-02-15 |
| Page-declared statements | 20 | 2 |
| Linked repository records | 0 | 0 |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://polymarket.com/ | https://chironus.com/ |
| Evidence | View source (opens in a new tab) Observed: Complete profile and history | View source (opens in a new tab) Observed: 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.