{"type":"firestarter.listing","listing":{"id":"lst_TAgOuhiC","product_name":"Montreal Royals Cotton Twill Baseball Jersey","category":"Jerseys_CT","description":"A COTTON TWILL RENDITION OF JACKIE’S ORIGINAL MONTREAL ROYALS JERSEY\nHistory: Before he took the field in the major leagues, Jackie Robinson plied his trade for the International League’s Montreal Royals, an affiliate of the Brooklyn Dodgers. His 1946 season with the Royals caught the eye of the Dodgers brass, earning him a callup to The Bigs in the summer of ‘47.\nStaying true to the designs of the era, this jersey features period-correct lettering and logos. It’s crafted with a lightweight twill that retains the hard-wearing durability of vintage wool jerseys but easier to wear and easier to wash.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-1.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-2.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-detail1.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-detail2.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-detail3.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/JackieRobinson_Capsule_22034750-detail4.jpg?v=1744311023","https://cdn.shopify.com/s/files/1/1487/1618/files/EFF_JR_EDITORIAL22160_66570334-378d-4d58-a478-42b12acffae5.jpg?v=1744898485"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.431Z"},"share_url":"https://firestarter.network/l/lst_TAgOuhiC","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_TAgOuhiC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Montreal Royals Cotton Twill Baseball Jersey' and a budget_max comfortably above $109.00 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."]}}