{"delta_7d":null,"gated":true,"iso":"ENTSOE-NL","market_name":"Rotterdam","market_slug":"rotterdam","ok":true,"rank_score":-195.4,"state":"NL","tier":"anonymous","upgrade":{"label":"Sign up free for full breakdown + 30d history","url":"/signup?next=/pockets/rotterdam&utm_source=pocket_detail"},"verdict":"AVOID","why":"DCPI verdict: AVOID; high grid constraints (67); slow TTP (106mo)"}