{"type":"firestarter.listing","listing":{"id":"lst_ltFwnP6I","product_name":"Autumn Floral - Limited Martingale Dog Collar","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Autumn_Floral_-_Limited_Dog_Collar.jpg?v=1758001830","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Autumn_Floral_1_in_2.jpg?v=1778785959","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Autumn_Floral_1_in.jpg?v=1778785951"],"price":42.98,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:32.947Z"},"share_url":"https://firestarter.network/l/lst_ltFwnP6I","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_ltFwnP6I' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Autumn Floral - Limited Martingale Dog Collar' and a budget_max comfortably above $42.98 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."]}}