{"type":"firestarter.listing","listing":{"id":"lst_9BVuw3ZL","product_name":"Cuban Short Sleeve Shirt Popham Brown","category":"Shirts-Spring Archive 26","description":"Inspired by the traditional Cuban Guayabera shirt, our Cuban short-sleeve shir in 100% ecological linen is a summer classic. With two from patch pockets and a six-button fastening, the shirt has a vintage aesthetic that is great paired with tailored shorts and loafers.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173CubanShortSleeveShirtPOP01BROPophamBrown.jpg?v=1683032420","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173-POP01BRO-CUBANSHORTSLEEVESHIRTPOPHAMBROWNcopy.jpg?v=1749808680","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173-POP01BRO-CUBANSHORTSLEEVESHIRTPOPHAMBROWN7copy.jpg?v=1749808680","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173CubanShortSleeveShirtPOP01BROPophamBrown1.jpg?v=1719398675","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173CubanShortSleeveShirtPOP01BROPophamBrown2.jpg?v=1719398675","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173-POP01BRO-CUBANSHORTSLEEVESHIRTPOPHAMBROWN.jpg?v=1719398675","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS173-POP01BRO-CUBANSHORTSLEEVESHIRTPOPHAMBROWN7.jpg?v=1719398675","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/POP01BROPophamBrown3.jpg?v=1749808680","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/Look-11_b13a9234-1f16-40e2-ae3f-54e3d6079fe1.jpg?v=1684420771"],"price":135,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:28.545Z"},"share_url":"https://firestarter.network/l/lst_9BVuw3ZL","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_9BVuw3ZL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cuban Short Sleeve Shirt Popham Brown' and a budget_max comfortably above $135.00 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."]}}