{"type":"firestarter.listing","listing":{"id":"lst_5lexXEh3","product_name":"New York Yankees  1922 Wool Shawl Collar Sweater","category":null,"description":"AUTHENTIC NEW YORK YANKEES SHAWL COLLAR SWEATER\nHistory: In 1922, Babe Ruth gave his trainer the team sweater he and his fellow Yankees wore while warming up. That cardigan still survives today, and we based our reproduction on that piece of baseball history (minus the handwritten ‘Ruth’ in the lower back of the original). He presumably replaced it with a new one, because a year later, during the first game the Pinstripes played in the newly built Yankee Stadium, Ruth and his teammates were photographed warming up in matching sweaters just like this one. The Great Bambino hit a 3-run homer that game, helping to defeat the Boston Red Sox 4–1 and kicking off a season that saw Ruth finish with a .393 average and the Yankees claim their first-ever World Series title.\nThough the original team cardigan was grey with navy details, this all-navy rendition stays true to the look and feel of the team sweater worn by the Yankees in the early 1920s, made with heavyweight alpaca and wool blend yarn with a wool felt emblem on the front.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/20250917_EBBETS4525.jpg?v=1759173910","https://cdn.shopify.com/s/files/1/1487/1618/files/20250917_EBBETS4526.jpg?v=1759173917","https://cdn.shopify.com/s/files/1/1487/1618/files/20250917_EBBETS4527.jpg?v=1759173921"],"price":296,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:38.588Z"},"share_url":"https://firestarter.network/l/lst_5lexXEh3","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_5lexXEh3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy New York Yankees  1922 Wool Shawl Collar Sweater' and a budget_max comfortably above $296.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}