{"type":"firestarter.listing","listing":{"id":"lst_pvXUnzmD","product_name":"Sterling Silver Heart 'SISTER' Pendant","category":"Necklace > Pendants & Charms","description":"Sterling Silver Heart 'SISTER' Pendant. \nSterling Silver (925)Sold without a chainHeart pendant measures 14.5mm\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A5-PD-1134-SS-000-0_2.jpg?v=1706834565","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0980copy075012581049090431790412440005790807_77548002-6c16-4dab-9364-49679996be91.jpg?v=1707472874","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-PD-1134-SS-000-0_3.jpg?v=1733912785","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0989copy075012581049090431790412440005790807_efed114f-4ad9-4a93-a810-5b34845938d3.jpg?v=1733912785"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.905Z"},"share_url":"https://firestarter.network/l/lst_pvXUnzmD","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_pvXUnzmD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Heart 'SISTER' Pendant' and a budget_max comfortably above $17.00 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."]}}