{"type":"firestarter.listing","listing":{"id":"lst_RZcQEyFS","product_name":"Big Dog Shirt","category":"Shirts & Tops","description":"Rough and tough bulldog design inspired by traditional tattooing.\nDrawn by Wes Pratt of the Duchess Tattoo.\nPrinted in-house on a 100% cotton black unisex T-shirt.","images":["https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog_combo.jpg?v=1705220262","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog5.jpg?v=1705813200","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog1.jpg?v=1705813200","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog2.jpg?v=1705813200","https://cdn.shopify.com/s/files/1/0025/2588/8612/products/image_c6ea3005-11a8-449a-8139-8c7efe1c502f.jpg?v=1705813200","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog3.jpg?v=1705813198","https://cdn.shopify.com/s/files/1/0025/2588/8612/products/image_459d4bfc-c6ad-453d-9b26-33a600b756db.jpg?v=1705813198","https://cdn.shopify.com/s/files/1/0025/2588/8612/products/image_6f7e9421-927d-4626-8a40-801cf88af408.jpg?v=1705813198","https://cdn.shopify.com/s/files/1/0025/2588/8612/products/image_562aaeb9-b0d8-451f-9e3a-a164bd2a5901.jpg?v=1705813198","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/bigdog4.jpg?v=1705813198"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:29.792Z"},"share_url":"https://firestarter.network/l/lst_RZcQEyFS","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_RZcQEyFS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Big Dog Shirt' and a budget_max comfortably above $35.00 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."]}}