{"type":"firestarter.listing","listing":{"id":"lst_-YR4eG3-","product_name":"Astoria BALANCE Crossover Sleeve Crop - Black","category":null,"description":"Meet Astoria Balance — a collection thoughtfully designed to become your go-to for daily wear yet supportive enough to push you through your toughest workouts. \nOur BALANCE Crossover Sleeve Crop utilizes our ultra-soft Freeform™ brushed fabric designed to flatter and support. Notable features of our Crossover Crop include quick-dry tech, built-in-bra support with removable padding, and thumbholes.\n\n• Model is 5'7\"/170cm, 32\"/83cm Bust, 24\"/61cm Waist, 36\"/91cm Hip and wears a size Small\n• On average, customers say it fits true to size• Material Make-up: 75% Nylon, 25% Spandex","images":["https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_MYLKY2005.jpg?v=1705525400","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_MYLKY1974.jpg?v=1705525400","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_MYLKY1977.jpg?v=1705525400","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_MYLKY2051.jpg?v=1705525417","https://cdn.shopify.com/s/files/1/0060/8590/2454/files/ASTORIA_MYLKY2019.jpg?v=1705525424"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:03.122Z"},"share_url":"https://firestarter.network/l/lst_-YR4eG3-","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 ","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_-YR4eG3-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Astoria BALANCE Crossover Sleeve Crop - Black' and a budget_max comfortably above $51.00 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."]}}