{"type":"firestarter.listing","listing":{"id":"lst_y-Qsgkgt","product_name":"Klean Kanteen - 26oz Rise Tumbler - SALE","category":"Tumblers","description":"\n26 oz capacity: Provide ample hydration and reduce refills during commutes, road trips, long workdays, and errands.\n\nClimate Lock insulation: Keep drinks hot or cold longer to support coffee, cocktails, and water from commute to camp.\n\nSplash-proof Flip Lid: Ensure splash control in transit and keep most standard cupholders and bags tidy during commutes and travel.\n\nErgonomic contours: Provide a comfortable, secure grip to keep sips steady at home, in the office, or on outdoor adventures.\n\nCertified 90% post-consumer recycled 18/8 stainless steel: Provide sustainable durability, resist corrosion, and keep beverages tasting clean.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Tumbler_AutumnGlaze.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Rise_Tumbler_tofu_suit_square.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Rise_Tumbler_camping_chairs_square.jpg?v=1780597858","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Tumbler_OldGold.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Tumbler_Tofu_Lid_Off.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Tumbler_Tofu_LidOpen2.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Flip_Lid_Large_Tofu.jpg?v=1780597857","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/26oz_Tumbler_Tofu.jpg?v=1780597857"],"price":17.5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.986Z"},"share_url":"https://firestarter.network/l/lst_y-Qsgkgt","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_y-Qsgkgt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Klean Kanteen - 26oz Rise Tumbler - SALE' and a budget_max comfortably above $17.50 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."]}}