{"type":"firestarter.listing","listing":{"id":"lst_VzNg1tVy","product_name":"Klean Kanteen - 10oz Kid's Cup with Straw Lid","category":"Cups","description":"\n\nSized for small hands: Easy for kids to hold; fits most stroller and car seat cup holders.\n\nSplash-proof Straw Lid: Comes with a splash-proof Straw Lid and matching reusable straw.\n\nCertified recycled steel: Cup and straw made with certified 90% post-consumer recycled steel.\n\nSippy Lid compatible: Add the compatible Sippy Lid (sold separately) to make a sippy cup.\n\nDurable Klean Coat® finish: Keeps colors bright and scratch-free; cups stack.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_ROV_RoseViolet_Straw_1.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_kids_cups_mom_kid_sip_square.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_kids_cups_straw_reading_blanket_square.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_kids_cups_all6_colors_blanket_square.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_cups_bench_tropical_back_square.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_VG_VibrantGreen_Straw_1.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_FO_FlameOrange_Straw_1.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_BAL_Baltic_Straw_1.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_GD_Grenadine_Straw_1.jpg?v=1780597894","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_KidCup_PL_PinkLemonade_Straw_1.jpg?v=1780597894"],"price":17.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.549Z"},"share_url":"https://firestarter.network/l/lst_VzNg1tVy","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_VzNg1tVy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Klean Kanteen - 10oz Kid's Cup with Straw Lid' and a budget_max comfortably above $17.95 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."]}}