{"type":"firestarter.listing","listing":{"id":"lst_haiqq3FJ","product_name":"Klean Kanteen - TKWide Twist Cap Maintenance Kit","category":"Replacement Parts","description":"\n\nSaves your cap: Replacement parts for the TKWide Twist Cap.\n\nWhat's included: One silicone straw tip, one ring gasket, and one air vent gasket.\n\nEasy assembly: An instructional video is on the Care and Use page.\n\nCompatibility: Works for the TKWide Twist Cap.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_black.jpg?v=1780597849","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_oring.jpg?v=1780597849","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_spout_black.jpg?v=1780597849","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_vent.jpg?v=1780597850","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_taupe.jpg?v=1780597849","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/twist_cap_kit_spout_taupe.jpg?v=1780597849"],"price":7.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.505Z"},"share_url":"https://firestarter.network/l/lst_haiqq3FJ","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_haiqq3FJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Klean Kanteen - TKWide Twist Cap Maintenance Kit' and a budget_max comfortably above $7.95 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."]}}