{"type":"firestarter.listing","listing":{"id":"lst_abDLwChH","product_name":"Cassis Underwire Bikini Top","category":"Bikini Top","description":"An underwire bikini top that features an envelope-style detail at the front and adjustable straps. Pair with our matching Eze Bottom. ","images":["https://cdn.shopify.com/s/files/1/1427/1236/files/CASSIS-TOP-VILLEFRANCHE.webp?v=1781672570","https://cdn.shopify.com/s/files/1/1427/1236/files/D4421-VLFN-cassis-top-villefranche-1.webp?v=1782204490","https://cdn.shopify.com/s/files/1/1427/1236/files/D4421-VLFN-cassis-top-villefranche-2.webp?v=1782204487","https://cdn.shopify.com/s/files/1/1427/1236/files/D4421-VLFN-cassis-top-villefranche-3.webp?v=1782204487","https://cdn.shopify.com/s/files/1/1427/1236/files/D4421-VLFN-cassis-top-villefranche-4.webp?v=1782204487"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:21.147Z"},"share_url":"https://firestarter.network/l/lst_abDLwChH","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_abDLwChH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cassis Underwire Bikini Top' and a budget_max comfortably above $60.00 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."]}}