{"type":"firestarter.listing","listing":{"id":"lst_SRzZlO0z","product_name":"University of Notre Dame \"ND\" Authentic Wool Ballcap","category":"Hats_Wool","description":"REPLICA COLOR AND LOGO CELEBRATING NOTRE DAME HISTORY \nHistory: In 1922, sportswriter Grantland Rice penned what could be the most famous passage in the history of sports journalism when he wrote in the New York Herald: \"Outlined against a blue, gray October sky the Four Horsemen rode again.\" This referred to the four running backs who decimated the Army football team at the Polo Grounds. After reading about the game, Coach Knue Rockne had his student publicity aide get the now infamous picture of the players on horseback at a local stable, which was picked up by the national wire service. \nNotre Dame outfitted in green is a tradition with plenty of intrigue, dating back to the 1920s and the aforementioned Knute Rockne. We honor that history with this \"ND\" ballcap. The cap is hand-sewn from genuine wool baseball cloth and finished with a felt logo patch. ","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/University-of-Notre-Dame-_ND_-Vintage-Ballcap-Fitted-1.jpg?v=1741987892","https://cdn.shopify.com/s/files/1/1487/1618/files/4C6A61071_ead6a0c2-59c2-4b82-b30e-eea93af6cb82.png?v=1755100018","https://cdn.shopify.com/s/files/1/1487/1618/files/87896_MYO_010_09.jpg?v=1755100018","https://cdn.shopify.com/s/files/1/1487/1618/files/UniversityofNotreDame_ND_VintageBallcapAdjustable1.jpg?v=1755100018","https://cdn.shopify.com/s/files/1/1487/1618/files/UniversityofNotreDame_ND_VintageBallcapAdjustable2.jpg?v=1755100018","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_3a704d86-44aa-4024-9b3e-1e809261d750.jpg?v=1755100018"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.890Z"},"share_url":"https://firestarter.network/l/lst_SRzZlO0z","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_SRzZlO0z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy University of Notre Dame \"ND\" Authentic Wool Ballcap' and a budget_max comfortably above $51.00 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."]}}