{"type":"firestarter.listing","listing":{"id":"lst_OVX94SGO","product_name":"Natural Pearl Necklace","category":"Necklaces","description":"\nA strand of magically lustrous, natural pearls, in subtle shades ranging from silver to a warm golden hue, are linked using 18k gold wire. Lovely on its own for every day, or layered with other necklaces in the collection.\nWith a 22k hammered disk charm at the 14k gold clasp. Matte finish.\n","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-22_026copy.jpg?v=1770227637","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-23_067.jpg?v=1770227621","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-22_025copy.jpg?v=1770227622"],"price":2605,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.858Z"},"share_url":"https://firestarter.network/l/lst_OVX94SGO","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_OVX94SGO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Natural Pearl Necklace' and a budget_max comfortably above $2605.00 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."]}}