{"type":"firestarter.listing","listing":{"id":"lst_eaSjJfi2","product_name":"Ken Griffey Jr Bernardino Spirit Button Up Jersey","category":null,"description":"JERSEY HONORING KEN GRIFFEY JR.’S TIME WITH THE SAN BERNARDINO SPIRIT History: At the very beginning of his hall-of-fame career, before he even stepped into the batter’s box for the Seattle Mariners, Ken Griffey Jr. played for the San Bernardino Spirit — a minor league team in Seattle’s farm system. During his 58-game stint with the Spirit, Griffey logged a .338 average with 11 home runs, 42 RBIs, and 32 stolen bases. Though it was only a taste of the baseball excellence yet to come, his performance showed he was ready for the bigs.Made from a polyester knit fabric with a sturdy hand-feel and a tackle twill appliqué logo, this jersey pays homage to the time Ken Griffey Jr. spent with the San Bernardino Spirit.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3842_799d005e-88e0-478d-811e-668f6c94b7fe.jpg?v=1764824870","https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3843_b14a7d71-fccf-4b95-bcdd-f604b1484fbe.jpg?v=1764824870","https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3844_34f65069-890f-4e0e-ab51-7eb2aa8a87cc.jpg?v=1764824870","https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3845_31bf6d02-4531-4282-b4ae-a21c4c6ed816.jpg?v=1764824870","https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3846_15cbd189-8c2a-43a8-a5ac-1140f38fb34c.jpg?v=1764824870","https://cdn.shopify.com/s/files/1/1487/1618/files/20251112_EBBETS3847_07045b8f-dafa-4eea-8546-4511984f2334.jpg?v=1764824870"],"price":102,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:38.341Z"},"share_url":"https://firestarter.network/l/lst_eaSjJfi2","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_eaSjJfi2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ken Griffey Jr Bernardino Spirit Button Up Jersey' and a budget_max comfortably above $102.00 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."]}}