{"type":"firestarter.listing","listing":{"id":"lst_GCOtvpBy","product_name":"Polly Bikini Top","category":"Bikini Top","description":"The Polly bikini top is designed specifically for larger cup sizes, with underwire, a double lining and adjustable straps for maximum support. Created in a 70’s retro print, it has a flattering low-cut across the bust to accentuate your figure.\n\nMade using sustainable fabric \nECONYL®\n\nQuick drying and breathable\nMetal hardware\nClasp fastening at back\n","images":["https://cdn.shopify.com/s/files/1/0558/4535/5671/products/Polly-top-2.jpg?v=1656518675","https://cdn.shopify.com/s/files/1/0558/4535/5671/products/Polly-top.jpg?v=1656518675","https://cdn.shopify.com/s/files/1/0558/4535/5671/products/polly_underwire_bikini_top_sustainable_floral_dd.jpg?v=1656518675","https://cdn.shopify.com/s/files/1/0558/4535/5671/products/floral_underwired_front.jpg?v=1656518668"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:09.159Z"},"share_url":"https://firestarter.network/l/lst_GCOtvpBy","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_GCOtvpBy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Polly Bikini Top' and a budget_max comfortably above $75.00 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."]}}