{"type":"firestarter.listing","listing":{"id":"lst_AfFdFw8t","product_name":"Mystique Eternity Band (3.8mm)","category":"Rings","description":"Mystique Eternity Band is the dark grande dame and features just over three carats of French pave round brilliant cut black diamonds to deliver endless and mysterious sparkle. This refined style is perfect as a wedding or anniversary ring.\nApprox. 3.05 tcw based on size 5.5 \n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/BFWR160BDLRG.png?v=1679429390","https://cdn.shopify.com/s/files/1/1442/5650/products/UpdtdBFWR160.3.8.18KY.BD.8_8549b6d3-cb51-45aa-b22d-b282eff62477_1.jpg?v=1682006198","https://cdn.shopify.com/s/files/1/1442/5650/products/BFWR160.3.8.18KY.BD-Side.jpg?v=1682006198","https://cdn.shopify.com/s/files/1/1442/5650/products/Untitleddesign_41381ded-9ed0-4ced-9e5b-53dba794fb19.png?v=1682006198"],"price":5300,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.755Z"},"share_url":"https://firestarter.network/l/lst_AfFdFw8t","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_AfFdFw8t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mystique Eternity Band (3.8mm)' and a budget_max comfortably above $5300.00 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."]}}