{"type":"firestarter.listing","listing":{"id":"lst_4j-9he1G","product_name":"Sterling Silver Puffy Heart Locket","category":"Necklace > Pendants & Charms","description":"Sterling Silver Puffy Heart Locket\nSterling Silver (925)Sold without a chain, as a single pendant Lightweight heart locketHeart = 21.5mm (h) x 23.5mm (w)\nGift ready - branded cotton gift bag included\n","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A1-PD-0806-SS-000-0_596a8c54-bf8e-45a5-9ce6-bbd4221554e7.jpg?v=1706834953","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A8646_copy_0806_0750.jpg?v=1762941584","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A1-PD-0806-SS-000-0_a6782b20-db52-4d3e-8bc2-dfd87e68783a.jpg?v=1737718349","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_1322_copy_0420_0807_0806_8402_0054_2.jpg?v=1737718349","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A1-PD-0806-SS-000-0_2_nochain_aad0dcdd-a94b-44e4-afbf-e7c75c8a36f2.jpg?v=1737718349","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0815copy1257070111250806_066126d2-8c27-4006-abbc-63c2d94a9ea4.jpg?v=1737718349"],"price":22.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.345Z"},"share_url":"https://firestarter.network/l/lst_4j-9he1G","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_4j-9he1G' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Puffy Heart Locket' and a budget_max comfortably above $22.50 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."]}}