{"type":"firestarter.listing","listing":{"id":"lst_pAuBTo9X","product_name":"Pink Tourmaline Necklace with Diamond Trio","category":"Necklaces","description":"A juicy pink rose cut tourmaline is wrapped in warm 22k gold, and accented with three sparkling diamonds. Backed in sterling silver and suspended on a wonderful 14k gold paperclip chain.\nPendant measures approximately 7/8 inch. Matte finish.\n","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-22_005copy.jpg?v=1770235837","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-23_051.jpg?v=1770235811"],"price":3420,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.873Z"},"share_url":"https://firestarter.network/l/lst_pAuBTo9X","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_pAuBTo9X' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pink Tourmaline Necklace with Diamond Trio' and a budget_max comfortably above $3420.00 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."]}}