{"type":"firestarter.listing","listing":{"id":"lst_lDr0Wbnf","product_name":"Michigan State 1940 Home Jersey","category":"Authentic Jerseys","description":"History: In 1940, Head Coach \"Jawin John\" Kobs led the Michigan State Spartans baseball team to a record of 12-8 despite the squad having to battle an epidemic of the mumps! For those that were healthy enough to suit up, the #1 pitcher of the year for State was Detroit native Frank Mekules. Shortstop Norm Duncan led all hitters for the second straight year with a batting average of .398. Coach Kobs served at the helm from 1925 - 1963 compiling a record of 574-377-16. The Michigan State Spartans are members of the Big Ten conference and play their home games in Drayton McLane Baseball Stadium at John H. Kobs Field, named after the legendary coach.\n\nProduct Description:\n\n\nMade in the USA\nCollegiate Team\nAuthentic reproduction of the jersey worn in 1940 at Michigan State\nVintage white wool flannel\nDark Green \"Michigan State\" on front\nDark Green #1 on back\nSet-in sleeves\nButton front\nDry Clean Only\nOfficially Licensed College Vault Product\nItem #: MST40H\n\n\nPlease note: This product cannot be customized.","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/MST40H-front.jpg?v=1526313516","https://cdn.shopify.com/s/files/1/1487/1618/products/Michigan-State-1940-Home-Jersey-back.jpg?v=1526313516"],"price":141,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.550Z"},"share_url":"https://firestarter.network/l/lst_lDr0Wbnf","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_lDr0Wbnf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Michigan State 1940 Home Jersey' and a budget_max comfortably above $141.00 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."]}}