{"delta_7d":null,"gated":true,"iso":"CAISO","market_name":"Sunnyvale","market_slug":"sunnyvale","ok":true,"rank_score":-3.2,"state":"CA","tier":"anonymous","upgrade":{"label":"Sign up free for full breakdown + 30d history","url":"/signup?next=/pockets/sunnyvale&utm_source=pocket_detail"},"verdict":"CAUTION","why":"adequate excess capacity (65); high grid constraints (61); slow TTP (43mo)"}