{"type":"firestarter.listing","listing":{"id":"lst_S_GPQnj5","product_name":"Sioux City Ghosts NLB Dna Varsity Jacket","category":"Outerwear","description":"History: What started as a boys club in a historically Black neighborhood in Sioux City, Iowa evolved into a barnstorming fast-pitch softball team that toured all over the nation. The Sioux City Ghosts were both elite players and comedic performers, playing \"shadowball,\" embarrassing the umpires, or playing in slow-motion to get the crowd going. Along with teams like the Harlem Globetrotters, their skill and showmanship made them a top attraction during the Great Depression, and they earned a permanent spot in Sioux City's history books.\nA classic built with the same care as the originals. The body pairs an 80% wool, 20% poly blend with full leather sleeves, finished with rib-knit cuffs for a true letterman feel. Chenille-on-felt patches and chainstitch embroidery recall the hand-worked varsity styles of mid-century campuses, while welt leather pockets and a quilted lining add the comfort and durability you’d expect from an Ebbets piece.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/1000_b4d8610f-3772-428c-990f-94ace5630106.jpg?v=1762981277","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_88e00016-ebcf-4e96-85fa-4d475f35bc84.jpg?v=1762981283"],"price":200,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.671Z"},"share_url":"https://firestarter.network/l/lst_S_GPQnj5","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_S_GPQnj5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sioux City Ghosts NLB Dna Varsity Jacket' and a budget_max comfortably above $200.00 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."]}}