{"type":"firestarter.listing","listing":{"id":"lst_a7xntXy_","product_name":"Initial \"W\" 14 K Gold Pendant with Sapphires and Diamond","category":"Pendant","description":"Initial \"W\" 14 K Gold Pendant with Sapphires and Diamond  $425.00\nA nicely made initial pendant set with two 2.5 mm sapphires and one 2 mm diamond in 14 karat yellow gold.\nPendant is 12 mm in diameter.\nThis belonged to my mother and was made just for her.\nThe weight of the piece including the stones is: .198 oz or 5 grams","images":["https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1386500109_bliz.jpg?v=1588809253"],"price":325,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:07.871Z"},"share_url":"https://firestarter.network/l/lst_a7xntXy_","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_a7xntXy_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Initial \"W\" 14 K Gold Pendant with Sapphires and Diamond' and a budget_max comfortably above $325.00 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."]}}