{"type":"firestarter.listing","listing":{"id":"lst_JkYx6QYY","product_name":"Grace Tank","category":"Tank","description":"Performance-Grade Cooling Mesh with Sweetheart Back Detail\nDiscover the Grace Tank, crafted for peak performance and unmatched comfort. Engineered from advanced cooling mesh, this tank offers superior breathability and moisture-wicking properties to keep you cool and dry during intense workouts. Its super stretchy fabric and four-way stretch technology provide optimal flexibility and freedom of movement, which is ideal for any activity.\nDesigned with a feminine open back featuring a sweetheart cut, the Grace Tank combines functionality with elegance, enhancing your workout wardrobe effortlessly. Available in classic black or pristine white, it’s perfect for pairing with your favorite leggings or shorts. Elevate your performance with the Grace Tank and experience activewear excellence at its finest.","images":["https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-8.jpg?v=1718951130","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-1.jpg?v=1718951130","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-6.jpg?v=1718951131","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-4.jpg?v=1718951122","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-2.jpg?v=1718951123","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-5.jpg?v=1718951121","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankBlack-3.jpg?v=1718951123","https://cdn.shopify.com/s/files/1/0047/9638/3330/files/GraceTankWhite-09.jpg?v=1718951129"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:59.278Z"},"share_url":"https://firestarter.network/l/lst_JkYx6QYY","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_JkYx6QYY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grace Tank' and a budget_max comfortably above $50.00 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."]}}