{"type":"firestarter.listing","listing":{"id":"lst_reu2j9tp","product_name":"Radian® Insulated Stainless Steel","category":"Radian™","description":"Sleek. Strong. Insulated Stainless Steel. The BlenderBottle Radian ® shaker delivers refined style and rock-solid performance. Featuring double-wall vacuum insulation, a center-mounted spout, a detachable carry loop, and BlenderBottle’s most secure seal to date, the revolutionary Radian adds an altogether fresh twist to the shaker cup category.\nDouble-wall vacuum insulation means shakes stay chilled to the last drop, for up to 24 hours. The stainless steel Radian bottle is extremely durable, resists condensation, and—like all BlenderBottle brand shaker cups—is BPA and phthalate-free.\nStainless steel shaker cup\nStainless steel shaker bottle\ninsulated shaker cup\ninsulated shaker bottle\nstainless steel protein shaker\nmetal protein shaker\n ","images":["https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-white-119595.png?v=1720636207","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-black-169344.png?v=1762439661","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-rose-pink-589725.png?v=1720636206","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-arctic-blue-652984.png?v=1720636206","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-black-592092.png?v=1720636207","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-black-237358.png?v=1720636207","https://cdn.shopify.com/s/files/1/1099/1898/products/radian-insulated-stainless-steel-radian-black-425232.png?v=1720636207"],"price":27.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:47.765Z"},"share_url":"https://firestarter.network/l/lst_reu2j9tp","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_reu2j9tp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Radian® Insulated Stainless Steel' and a budget_max comfortably above $27.99 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."]}}