{"rootvine":{"version":"1.0","resolved_at":"2026-09-16T15:11:38.064Z","ttl_seconds":86400,"resolver":"beatsvine","category":"music","schema_url":"https://rootvine.ai/schema/v1"},"response_id":"rv_resp_25e67ac6","status":"success","query":{"type":"music","raw":"Cheap Trick Who Needs Robin?","normalized":"cheap trick who needs robin?","artist":"Cheap Trick","title":"Who Needs Robin?"},"results":[{"rank":1,"merchant":"Discogs","merchant_id":"discogs","trust_tier":"verified","price":null,"url":"https://www.discogs.com/release/5094674","click_url":"https://www.beatsvine.com/r/93a3d48f07f1","type":"purchase","availability":"in_stock","ranking_reason":{"code":"ONLY_RESULT","summary":"Single result, no comparison needed","details":{}}}],"warnings":[],"partial_sources":[],"error":null,"cover_art":"https://dn711305.ca.archive.org/0/items/mbid-a670e5dc-d58c-4c17-8021-2e7e4ac349a6/mbid-a670e5dc-d58c-4c17-8021-2e7e4ac349a6-41599317493_thumb500.jpg","source_url":"https://www.beatsvine.com/cheap-trick-who-needs-robin","mcp":{"package":"rootvine-mcp","tool_hint":"resolve_music"},"partner_offers":[{"provider":"amazon_music","label":"Amazon Music (free trial)","kind":"free_trial","url":"https://www.amazon.com/music/subscription-deals?linkCode=ll2&tag=bvagent-20&linkId=964dac471062ddef431ee328bd56c368&language=en_US&ref_=as_li_ss_tl","click_url":"https://www.beatsvine.com/r/3f4ccb3a9123"}]}