{"type":"firestarter.listing","listing":{"id":"lst_6Evmp7V6","product_name":"My Heart Locket (engraved)","category":"Engraved","description":"Make it yours with this customizable heart locket—a timeless piece crafted in gold-filled or sterling silver. Select from four chain styles, then engrave your own message: a name, couple's initials, and year on the full-size locket, or initials alone on the dainty Mini. A wearable reminder of the moments and people you hold closest.\nAll engraved pieces are final sale. ","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-1.jpg?v=1769815333","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-2.jpg?v=1769815335","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-3.jpg?v=1769815337","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-4.jpg?v=1769901732","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-5.jpg?v=1769901735","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-6.jpg?v=1769901737","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/My-Heart-Locket-engraved-Necklaces-7.jpg?v=1769901739","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Engraved-Verona-Signet-Engraved-6.png?v=1772848266"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:34.194Z"},"share_url":"https://firestarter.network/l/lst_6Evmp7V6","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_6Evmp7V6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy My Heart Locket (engraved)' and a budget_max comfortably above $98.00 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."]}}