{"type":"firestarter.listing","listing":{"id":"lst_--vRTrB7","product_name":"“A” White Topaz Heart Initial Charm 18k YG","category":null,"description":"“A” Initial Charm 18k Yellow Gold with .6 CT White Topaz Heart\n 18k YG charm clasp sold seperately\n \n ","images":["https://cdn.shopify.com/s/files/1/0077/6041/2731/products/image_f85b2e30-6f55-47e9-9d6a-be8727bd5ccd.jpg?v=1670865579","https://cdn.shopify.com/s/files/1/0077/6041/2731/products/image_05b7e1ed-ca06-4635-88d7-2f2d73b3bdbd.heic?v=1670865585"],"price":1495,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.195Z"},"share_url":"https://firestarter.network/l/lst_--vRTrB7","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_--vRTrB7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy “A” White Topaz Heart Initial Charm 18k YG' and a budget_max comfortably above $1495.00 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."]}}