{"type":"firestarter.listing","listing":{"id":"lst_F5ywftJD","product_name":"Biocare - Clear Shaker Cup","category":"Shaker Bottle","description":"\n\nDesigned for Biocare protein beverages: The Clear Shaker Cup is sized and designed specifically for mixing Biocare 30g protein beverage sachets — ensuring a smooth, lump-free shake every time.\n\nClear design for visibility: Transparent body lets you monitor the mixing progress and confirm no powder remains unmixed — important for consistent nutrition delivery each serving.\n\nDurable, portable construction: Built for daily use at home, at work, or on the go — fits into a standard cup holder and is easy to clean.\n\nLeak-resistant lid: Secure lid design prevents spills during transport — keeping your Biocare beverage ready to drink whenever you need it.\n\nOfficial Biocare accessory: Sourced directly from Biocare Nutrition — the brand trusted by surgeons and medical professionals for GLP-1 nutritional support for nearly 5 decades.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/biocare_shaker_500x500_a8c77aa1-0085-4521-b84a-f6a625dc287f.png?v=1780604056"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.992Z"},"share_url":"https://firestarter.network/l/lst_F5ywftJD","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_F5ywftJD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Biocare - Clear Shaker Cup' and a budget_max comfortably above $10.00 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."]}}