{"schemaVersion":"1","format":"text/csv","description":"One row per market metric. Per-market and bulk CSV endpoints share the same column contract. Static fixture data; live_data is always \"false\".","encoding":"utf-8","lineTerminator":"CRLF","quoting":"RFC 4180","columns":[{"name":"market_id","type":"string","required":true},{"name":"market_name","type":"string","required":true},{"name":"metric_id","type":"string","required":true},{"name":"metric_label","type":"string","required":true},{"name":"value","type":"number","required":true},{"name":"unit","type":"string","required":true},{"name":"source_id","type":"string","required":true},{"name":"updated_date","type":"string","required":true},{"name":"methodology_version","type":"string","required":true},{"name":"production_mode","type":"string","required":true,"const":"static-fixture"},{"name":"live_data","type":"string","required":true,"const":"false"}],"caveats":["Static fixture data — production_mode is always \"static-fixture\".","live_data column is always \"false\" in this version.","Schema bumps to a non-\"1\" schemaVersion are coordinated with the JSON profile schema.","Upstream public datasets retain their own licenses and terms."]}