Overview
Replaces Cardmarket Charts with better Charts.
This extension replaces the default Cardmarket chart with improved price and availability charts that become more accurate and more useful as the community grows. What does it show? 📈 7-day average price (AVG7) for smoother price trends 📦 Available item count over time ⏱️ Multiple time ranges: 30 days, 1 year, max Historical data on Cardmarket is limited. This extension improves charts by collecting anonymized, aggregated market data contributed by users. ➡️ The more users participate, the better and more complete the charts become for everyone. Optional features (recommended) ✅ Community data sharing – helps build better historical charts ✅ Random fetch – automatically collects live market data in the background while browsing Both features are opt-in and can be enabled or disabled at any time. Privacy-friendly by design -No accounts required -No tracking -No personal data collected -Only product-related numeric data (prices and availability)
Details
- Version0.2.5
- UpdatedJanuary 27, 2026
- Size110KiB
- LanguagesEnglish (United States)
- Developer
Email
Matras.Cardmarket@gmx.de - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
