{"type":"firestarter.listing","listing":{"id":"lst_3tzOzRMv","product_name":"Vintage 14 Karat Gold and Diamond Exclamation Point Pendant","category":"Pendant","description":"This is a beautiful piece,  It is 14 karat yellow and white gold with 24 small diamonds in various sizes (around 1.1-2.2 mm) and one 3.92 mm diamond set in white gold.  The pendant is 5 mm wide by 25 mm long including the diamond drop. The 14 karat yellow gold box/cobra chain is 16 inches in length. It has a beautiful locking clasp, also in 14 karat gold. The whole piece, including the chain and diamonds weighs 6.45 grams total weight. Can't tell you the quality of the diamonds but have tested them and they are diamonds.","images":["https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1425407817_db92.jpg?v=1588822130","https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1378136382_az0d.jpg?v=1596313096","https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1425407819_5rfy.jpg?v=1596313096","https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1378136386_hmwv.jpg?v=1588822138","https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.1378136384_jjii.jpg?v=1588822167"],"price":1050,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:08.437Z"},"share_url":"https://firestarter.network/l/lst_3tzOzRMv","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_3tzOzRMv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vintage 14 Karat Gold and Diamond Exclamation Point Pendant' and a budget_max comfortably above $1050.00 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."]}}