{"type":"firestarter.listing","listing":{"id":"lst_DI4n-l_D","product_name":"Baby Sea Sponge <br> Croll & Denecke","category":"nursery","description":"Lovely baby sea sponge perfect for a little one!  Gently cleanses sensitive childrens skin, turning bath time into a pleasure.  This sustainably harvested sponge is 100% biodegradable and cleans itself automatically due to its natural pores. \nDimension: 3.25 x 1.25 x 2.75\"","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/BABY-SILK-SPONGE-IN-GIFT-BOX.jpg?v=1715124242","https://cdn.shopify.com/s/files/1/1328/2787/files/seasponges.jpg?v=1716569065"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.938Z"},"share_url":"https://firestarter.network/l/lst_DI4n-l_D","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_DI4n-l_D' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Baby Sea Sponge <br> Croll & Denecke' and a budget_max comfortably above $15.00 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."]}}