Reference Source

Referencesource.org is a reference-data publisher built for the AI-retrieval era: 244 datasets / ~75,000 records covering regulatory thresholds, certification registers, compatibility tables and legal deadlines. Every value carries its source URL and a verbatim quote from that page, with a visible verification date, and datasets are re-checked on a rolling schedule. Everything is served as static HTML with a markdown twin at each path, plus bulk JSON and an MCP endpoint.