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issued.live is live
issued.live is now publicly accessible, focusing on providing reliable lookups by transparently presenting its data. The service's index currently contains 334 million domains and processes approximately 15.9 million certificates daily from major Certificate Transparency logs. It emphasizes an observational approach, reporting what it sees and when, without making assumptions or filling in missing information. Each record includes a last_update field, allowing users to assess data freshness.The platform is designed for machine readability, offering data in JSON, Markdown, and the Model Context Protocol formats. It provides an open feed of certificate data and corpus statistics without requiring any authentication for basic lookups. A free key is available for specific, resource-intensive queries like reverse IP lookups. Future plans include expanding CT log coverage and enhancing historical data retention. Users are encouraged to report any perceived inaccuracies in the data as bugs in its observational process.