{"type":"firestarter.listing","listing":{"id":"lst_oTOY8FVv","product_name":"18ct Gold Plated Mid-Size Puffy Heart Charm","category":"Necklace > Pendants & Charms","description":"18ct Gold Plated Mid-Size Puffy Heart Charm. \n18ct Gold Plated (Base metal - Sterling Silver 925)Sold as a pendant onlyThe middle size shownLightweight pendantHeart = 13mm (h) x 15mm (w)\n Gift ready - branded cotton gift bag included\n","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/0258new_44ca6062-9143-42ed-9f16-2eaa9a8d1a81.jpg?v=1706831269","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3827_copy_7502_0258_0330_3023_1049.jpg?v=1764840553","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-PD-0259-9S-000-0_2.jpg?v=1764840245","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A8717_copy_5441_4214_4210_0258_3732.jpg?v=1764840245","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/0259025802563_aa7dde83-6de6-4ede-8afc-6b9ef424a5d9.jpg?v=1764840245"],"price":13.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.022Z"},"share_url":"https://firestarter.network/l/lst_oTOY8FVv","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_oTOY8FVv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Mid-Size Puffy Heart Charm' and a budget_max comfortably above $13.50 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."]}}