Commodity — Verified Catalog of Official European Public-Data APIs and Datasets

Nightly snapshot of the Commodity catalog (https://c0mm0.com): continuously verified official public-sector APIs and datasets from Europe, with country coverage, access conditions, verification state, and stable citation URLs. Formats: JSON, CSV, SQLite. Every entry is uptime-checked every 15 minutes and re-verified every 6 hours by the live directory.