{"type":"firestarter.listing","listing":{"id":"lst_T52UBinZ","product_name":"Gravestone® Bottle & Sleeve Kit (64 oz)","category":"Bundle","description":"Introducing the Gravestone® Bottle &amp; Sleeve Kit, the ultimate hydration combo. With a robust 64 oz. capacity, this stainless steel bottle boasts double-walled vacuum insulation, keeping your drink icy for 24 hours or hot for 12. \nFor hands-free convenience, our sleeve is tailor-made for Gymreapers' 64 oz. bottles, featuring interchangeable handles, adjustable padded shoulder straps, and a paracord rope handle. Plus, an exterior zipper compartment accommodates gadgets up to 6.5\" tall, and molle straps add versatility.\nStay hydrated and ready for action with the Gravestone® Bottle &amp; Sleeve kit.\nNote: Stainless Steel Bottles are not eligible for exchanges or returns.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/64-oz-bottle-sleeve-kit-main.png?v=1729025401","https://cdn.shopify.com/s/files/1/0752/5585/files/64oz-Bottle-Sleeve-sand-main_2525175e-b5f6-47e2-8f4f-df0859128358.jpg?v=1692907288","https://cdn.shopify.com/s/files/1/0752/5585/files/64oz-Bottle-Sleeve-Gunmetal-main_c6abbd88-edf1-42a1-935b-d0aaa26e4d4a.jpg?v=1692907288"],"price":81,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:03.806Z"},"share_url":"https://firestarter.network/l/lst_T52UBinZ","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_T52UBinZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gravestone® Bottle & Sleeve Kit (64 oz)' and a budget_max comfortably above $81.00 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."]}}