{"type":"firestarter.listing","listing":{"id":"lst_l0tgK-XJ","product_name":"Astoria Airvíve Halter Sports Bra - Ash Grey","category":null,"description":"Introducing the Winter Core Collection — a refined range of essential staples. Crafted in our signature recycled Airvíve fabric with moderate compression, these pieces are designed to sculpt, support, and form the foundation of your wardrobe.\nThe Astoria Airvíve Halter Sports Bra features a flattering neckline that lifts and elongates the silhouette. Designed with built-in support and a supportive underbust band, it offers a secure, sculpting fit with all-day comfort. Finished in Ash Grey, this elevated essential moves seamlessly from pilates sessions to everyday wear.\n\n• Model is 5’7”/ 170cm, 34”/86cm Bust, 24”/61cm Waist, 34”/86cm Hip and wears a size Small\n• On average, customers say it fits true to size• Material Make-up: 80% Recycled Nylon, 20% Recycled Spandex","images":["https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58393.jpg?v=1765860914","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58302.jpg?v=1765860914","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58995_6bc405ac-e511-4fd2-9074-12b01b40a53c.jpg?v=1765860941","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58417.jpg?v=1765860941","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58443.jpg?v=1765860941","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC58272_4a7fa928-92f5-4393-b268-896eb9dd897e.jpg?v=1765860941","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC59449_f511fd4e-e819-4ac8-9966-7d1099ee51cc.jpg?v=1766076816","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC59099_ff17032a-c2cd-442e-bfc3-0937c051ffca.jpg?v=1766076816","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_DEC59131_18f121fe-9b28-47be-a77f-026fcc50a7f3.jpg?v=1766076816"],"price":46.5,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:02.078Z"},"share_url":"https://firestarter.network/l/lst_l0tgK-XJ","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_l0tgK-XJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Astoria Airvíve Halter Sports Bra - Ash Grey' and a budget_max comfortably above $46.50 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."]}}