{"type":"firestarter.listing","listing":{"id":"lst_9imZQTou","product_name":"18ct Gold Plated Puffed Heart Charm Ring","category":"Rings > Stacking","description":"Puffed Heart Charm Ring\n18ct Gold Plated (Base metal - Sterling Silver 925)Sold as a single ringThe band measures: 2mm at the widest pointThe heart charm measures: 6.5mm (w) x 6 (h)The ball charm measures: 4mm (w) x 4mm (h)\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-2168-9S-000-0_1.jpg?v=1720440765","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_1780_copy_6714_2168_2456_878f64a6-ec3e-40eb-be41-c81d51f77eaa.jpg?v=1782830444","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-2168-9S-000-0_2.jpg?v=1721115062","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_9031_copy_2168_5128_2999.jpg?v=1721114980"],"price":31,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.329Z"},"share_url":"https://firestarter.network/l/lst_9imZQTou","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_9imZQTou' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Puffed Heart Charm Ring' and a budget_max comfortably above $31.00 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."]}}