{"type":"firestarter.listing","listing":{"id":"lst_3sBO_Pt9","product_name":"Cotton Linen Slubweave - Navy Houndstooth","category":"Shirt","description":"Classic poplin, upgraded for comfort. These shirts pair the clean, crisp look of traditional poplin with added stretch for greater ease of movement and all-day wearability. Lightweight, breathable, and tailored to flatter, it’s the perfect balance of structure and flexibility — ideal for long days, busy schedules, and sharp appearances.","images":["https://cdn.shopify.com/s/files/1/0434/4097/files/R101_01.jpg?v=1772653618","https://cdn.shopify.com/s/files/1/0434/4097/files/R101_02.jpg?v=1773780449","https://cdn.shopify.com/s/files/1/0434/4097/files/swatch_cotton-linen-navy-houndstooth-r101.jpg?v=1779208995"],"price":244,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.404Z"},"share_url":"https://firestarter.network/l/lst_3sBO_Pt9","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_3sBO_Pt9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cotton Linen Slubweave - Navy Houndstooth' and a budget_max comfortably above $244.00 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."]}}