{"type":"firestarter.listing","listing":{"id":"lst_N0JAznXE","product_name":"Soft Kitty Velvet Essential Martingale Dog Collar (Multiple Webbing Color Options)","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/0779/2423/7617/files/2HD_SoftKitty_Magenta_Group2-600x600.jpg?v=1762465972","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/2HD_SoftKitty_Tan_5-8in_SideBuckle-600x600_4ba59082-98bc-498d-b5bd-420d7062af45.jpg?v=1695280465","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/2HD_SoftKitty_Tan_1in_SideBuckle-600x600_7b0d409f-7f13-4c4a-98e9-19ef09ff7c31.jpg?v=1695280473"],"price":31.98,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:33.653Z"},"share_url":"https://firestarter.network/l/lst_N0JAznXE","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_N0JAznXE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Soft Kitty Velvet Essential Martingale Dog Collar (Multiple Webbing Color Options)' and a budget_max comfortably above $31.98 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."]}}