{"type":"firestarter.listing","listing":{"id":"lst_QT3EY8dm","product_name":"Oversized linen shirt SUMBA in Clay gingham","category":"Shirts","description":"Crafted from midweight linen, the versatile SUMBA shirt in clay gingham effortlessly doubles as a top or a jacket. Enhanced with unique details like front patch pockets, dropped sleeves with buttoned cuffs, and coconut buttons, it offers a casually elegant look. The rounded hemline complements the loose fit, making it a stylish yet comfortable choice for various settings.\n• Oversize fit\n• Shirt style collar\n• Long sleeves\n","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/files/SUMBA-shirt-in-clay-gingham-2.jpg?v=1717050919","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/SUMBA-shirt-in-clay-gingham-4.jpg?v=1717050919","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/SUMBA-shirt-in-clay-gingham-3.jpg?v=1717050919","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/SUMBA-shirt-in-clay-gingham-1.jpg?v=1717050919"],"price":117,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:37.696Z"},"share_url":"https://firestarter.network/l/lst_QT3EY8dm","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_QT3EY8dm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oversized linen shirt SUMBA in Clay gingham' and a budget_max comfortably above $117.00 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."]}}