{"type":"firestarter.listing","listing":{"id":"lst_XTAP5kBG","product_name":"Teardrop Gray Diamond Ring with Diamond Trios","category":"Rings","description":"This luminous, rose cut, pale gray diamond is accented by four 22k gold trios, each with a twinkling diamond at its center.\nThe setting measures approximately 3/8 inch x 1/2 inch. All diamonds are wrapped in 22k gold, and set atop an 18k 3mm hammered band. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/210405-AnandaKhalsa-30edited_1200.jpg?v=1757375422","https://cdn.shopify.com/s/files/1/1479/9532/products/210405-AnandaKhalsa-31edited_1200.jpg?v=1757375422"],"price":6555,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.488Z"},"share_url":"https://firestarter.network/l/lst_XTAP5kBG","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_XTAP5kBG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Teardrop Gray Diamond Ring with Diamond Trios' and a budget_max comfortably above $6555.00 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."]}}