{"type":"firestarter.listing","listing":{"id":"lst_UrdIbFJc","product_name":"Duck - Handmade Squeaky Dog Toy","category":"Toys - Animal","description":"Your dog won't quack, but he/she will be sprinting to grab this daring duck!  Made out of our fuzzy yarn and built with our signature heavy-duty squeaker, this duck is sure to quack and squeak to your dog's content. Our yarn also serves as a subtle teeth cleaner, promoting your pup's dental hygiene while he/she plays away!Size:  Medium 5\"x4\"x4\"  Large 7\"x6\"x4\"","images":["https://cdn.shopify.com/s/files/1/1467/3912/products/Duck2_01715026-5d6b-4309-bb74-a50fedb4718b.jpg?v=1636519941","https://cdn.shopify.com/s/files/1/1467/3912/products/Duck1_cd044273-58b7-4236-8638-2ba458aece0f.jpg?v=1636519941"],"price":26.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.359Z"},"share_url":"https://firestarter.network/l/lst_UrdIbFJc","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_UrdIbFJc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Duck - Handmade Squeaky Dog Toy' and a budget_max comfortably above $26.99 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."]}}