{"type":"firestarter.listing","listing":{"id":"lst_-22irdZV","product_name":"San Juan Senadores 1947 Authentic Wool Ballcap","category":"Hats_Wool","description":"AN AUTHENTIC REPLICA OF THE 1947 SAN JUAN TEAM BALLCAP\nHistory: The Senadores (Senators) were founding members of the Puerto Rican League beginning in 1938. Many major leaguers and Negro leagues players played in the league, and Larry Doby and fellow Newark Eagle Monte Irvin were both in San Juan for the 1946-47 season. The team won eight league championships and one Caribbean Series title during their tenure in the league.\nThis is an authentic reproduction of the original 1947 San Juan Senadores ballcap, hand-sewn from genuine wool baseball cloth.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/San-Juan-Senadores-1947-Vintage-Ballcap-Adjustable-1.jpg?v=1741987739","https://cdn.shopify.com/s/files/1/1487/1618/files/SanJuanSenadores1947VintageBallcapAdjustable2.jpg?v=1741987739","https://cdn.shopify.com/s/files/1/1487/1618/files/Aloha100thInfantry1942VintageBallcap3_b5c2b91e-983e-45f9-8308-7ccd0fa72361.jpg?v=1741987739","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_f8203c30-a2cd-48d6-b1c3-e0c6802ff00a.jpg?v=1745349480"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.708Z"},"share_url":"https://firestarter.network/l/lst_-22irdZV","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 ","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_-22irdZV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy San Juan Senadores 1947 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."]}}