{"version":"1.0","type":"card","id":"d84454f9-4245-4ef6-acd5-765940c858ad","url":"https://stacklist.com/card/d84454f9-4245-4ef6-acd5-765940c858ad","title":"M Shack","source_url":"https://www.mshackburgers.com","note":"Atlantic Beach & San Marco. Helmed by Jacksonville's chef siblings the Medure brothers \\u2014 fresh-ground patties, Shack Sauce, and Bananas Foster shakes. The gourmet-comfort burger standard in town.","image":{"url":"https://ucarecdn.com/824d1924-343a-4152-841e-4b82b2182712/","alt":"M Shack","width":680,"height":510},"stack":{"id":"f9df9e3a-f7cb-4455-bf82-0dd518f6a104","title":"Burgers & Smash Joints","url":"https://stacklist.com/c/food/stack/f9df9e3a-f7cb-4455-bf82-0dd518f6a104"},"created_at":"2026-08-06T06:37:44.881Z","updated_at":null,"aco":{"summary":"M Shack is a burger restaurant brand with an online presence at mshackburgers.com. The website serves as the digital home for the brand, likely featuring their menu, locations, and ordering options.","tags":["burgers","fast-casual","restaurant","food","dining"],"key_entities":[{"name":"M Shack","type":"organization","confidence":0.95},{"name":"mshackburgers.com","type":"location","confidence":0.9},{"name":"Burgers","type":"concept","concept":"burgers","confidence":0.85}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-sonnet-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-08-06T06:37:51.419Z"},"token_counts":{"approximate":8,"cl100k":9},"content_hash":"sha256:7db0ce635700ecd5930c64e1ac864d2a89fe51998f9d96388ee2057eaea08e7b","acp_version":"0.2","body_available":true,"body_tokens":8,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/d84454f9-4245-4ef6-acd5-765940c858ad.json","html":"https://stacklist.com/card/d84454f9-4245-4ef6-acd5-765940c858ad","md":"/api/public/card/d84454f9-4245-4ef6-acd5-765940c858ad.md","stack_json":"/api/public/stack/f9df9e3a-f7cb-4455-bf82-0dd518f6a104.json"}}