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 | Polyteller VE-7844fcba1d8ac49f | Datalayer VK-e7ea54c5c41074e8 |
|---|---|---|
| Product overview | Free Chrome extension for Polymarket adding local timezone countdowns, pre close notifications, a privacy mode for balances and an optional trade confirmation popup. | Now an AI inference gateway that routes requests to cheaper models. The earlier onchain trading companion for perps and prediction markets is no longer on the site. |
| Research classification | Directories & Other | Directories & Other |
| Resource type | Product or service | Product or service |
| Platforms named in product context | Polymarket | Not established |
| Documented capabilities | Alerts: The source describes notifying users or systems about relevant events. | Not established |
| Latest sourced pricing | Free | Free $5 credits, then usage-based; Enterprise |
| Developer and product resources | Not captured | Not captured |
| Website research check | 2026-10-31T02:06:07.850219+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. | 2026-10-31T02:08:37.420783+00:00; The current check was limited by collection, reuse or access restrictions. No restriction was bypassed. |
| 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 | Historical catalogue only |
| Historical product description | Free Chrome extension for Polymarket adding local timezone countdowns, pre close notifications, a privacy mode for balances and an optional trade confirmation popup. | Now an AI inference gateway that routes requests to cheaper models. The earlier onchain trading companion for perps and prediction markets is no longer on the site. |
| Name in the historical catalogue | Polyteller | Datalayer |
| Reported category | Directories & Other | Directories & Other |
| Reported venues | Polymarket | Not stated |
| Historical pricing statement | Free | Free $5 credits, then usage-based; Enterprise |
| Open-source claim | Source says no | Source says no |
| Execution claim | Source says no | Source says no |
| Historical status statement | live | live |
| Historical backer statement | Not stated | Not stated |
| 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://polyteller.com/ | https://datalayer.xyz/ |
| 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.