# cryptovss.com > sourced & synced: structured, daily verified comparisons of crypto products. Every value with source and check date. Data under CC BY 4.0. Values come from the providers' official pages (terms, fee tables, help centre) and are checked daily by automated agents with evidence (source URL, verbatim quote, date); API, MCP and data files give the source host and check dates, the pages open the source behind each value. Missing values are marked as not published, never as 0. Scores are methodological comparisons, not financial advice. Cite as: "Source: (cryptovss), as of , ". ## Data access - [JSON API (OpenAPI 3.1), all categories](https://cryptovss.com/openapi.json): read-only REST API with filters by country, KYC level and fees; values with evidence - [MCP server, all categories](https://cryptovss.com/mcp): Streamable HTTP; tools search_products, get_product, explain_value, compare_products, kyc_requirements, recent_changes, report_issue - [Dataset CSV/JSON](https://cryptovss.com/data): daily, CC BY 4.0 - [Change feed (JSON Feed)](https://cryptovss.com/changes.json): every change of a value with date and source - [License: CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) ## cryptovss.com - [Network start page](https://cryptovss.com/en/index.md) - [Methodology](https://cryptovss.com/en/methodology.md) - [Changes across the network](https://cryptovss.com/en/changes/) ## Crypto Cards (cryptocardss.com) - [All products](https://cryptocardss.com/en/index.md) - [Without KYC](https://cryptocardss.com/en/no-kyc.md) - [KYC finder](https://cryptocardss.com/en/kyc-finder/) - [Changes](https://cryptocardss.com/en/changes/) - [Methodology](https://cryptocardss.com/en/methodology.md) ## Optional - [Krypto-Karten (de)](https://cryptocardss.com/de/index.md)