{"type":"firestarter.listing","listing":{"id":"lst_U3SSW-OF","product_name":"Spinel Charm (August Birthstone)","category":"Accessories","description":"Vibrant and fiery, spinel’s deep red hue carries grounding energy that awakens your inner strength. It supports emotional healing and gently helps you build confidence from within. \nCrafted in 14k gold vermeil, this Spinel Charm is made to stay with you 24/7 and last for years to come. Choose it as a meaningful gift for an August baby, for yourself if it’s your birthstone, or to carry its steady, empowering energy.\nDETAILS\n\n14k gold vermeil 6-prong spinel birthstone charm\n4mm natural spinel stone\nWeight: 0.3 ct, origin: China\n\nSafe for sensitive skin &amp; shower safe\n\nPairs perfectly with our Dainty Chain Necklace\n\n","images":["https://cdn.shopify.com/s/files/1/1770/8517/files/Spinel_Charm_August_Birthstone.jpg?v=1769202814","https://cdn.shopify.com/s/files/1/1770/8517/files/Birthstone-Prong-Necklace-Simple-Dainty-Jewelry-8.jpg?v=1769475287","https://cdn.shopify.com/s/files/1/1770/8517/files/Copy_of_Copy_of_DSC09750_1.jpg?v=1769469670","https://cdn.shopify.com/s/files/1/1770/8517/files/Copy_of_DSCF3048.jpg?v=1769469670","https://cdn.shopify.com/s/files/1/1770/8517/files/Copy_of_DSCF3038_1.jpg?v=1769475287","https://cdn.shopify.com/s/files/1/1770/8517/files/Birthstone-Prong-Necklace-Simple-Dainty-Jewelry-12.png?v=1769470706","https://cdn.shopify.com/s/files/1/1770/8517/files/Copy_of_DSCF3018.jpg?v=1769458781","https://cdn.shopify.com/s/files/1/1770/8517/files/Copy_of_DSCF2912_1_0e5e97fc-d8d9-4a08-bd4b-9e39aedf6448.jpg?v=1769458781"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:37.763Z"},"share_url":"https://firestarter.network/l/lst_U3SSW-OF","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_U3SSW-OF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spinel Charm (August Birthstone)' and a budget_max comfortably above $39.00 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."]}}