{"type":"firestarter.listing","listing":{"id":"lst_E0tMSkVM","product_name":"Organic Lion's Mane Tincture","category":"Tinctures","description":"Support your brain with Lion’s Mane. Used for centuries to clear brain fog and support healthy focus, Birch Boys Lion’s Mane Extract Tincture will help you be your best self every day of the week (yes, even Monday!)\n\nFruiting Body Only\nCertified USDA Organic\n100% US Sourced and Made\nDouble Extracted for Maximum Benefits\n","images":["https://cdn.shopify.com/s/files/1/1670/9557/products/lions-mane-tincturetincturesbirch-boys-inc4oz-569289.jpg?v=1703231904","https://cdn.shopify.com/s/files/1/1670/9557/files/lions-mane-tincturetincturesbirch-boys-inc4oz-869134.jpg?v=1768702868","https://cdn.shopify.com/s/files/1/1670/9557/files/Lions-Mane-Product-in-Use-Short.gif?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/files/Lions-Mane-1-2026-Product-Photo.jpg?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/files/lions-mane-tincturetincturesbirch-boys-inc4oz-687852.jpg?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/files/lions-mane-tincturetincturesbirch-boys-inc16oz-243795.jpg?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/products/lions-mane-tincturetincturesbirch-boys-inc4oz-461959.webp?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/files/lions-mane-tincturetincturesbirch-boys-inc16oz-535333.jpg?v=1768703499","https://cdn.shopify.com/s/files/1/1670/9557/files/lion_s_mane_2oz.png?v=1783349035"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:00.535Z"},"share_url":"https://firestarter.network/l/lst_E0tMSkVM","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_E0tMSkVM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Lion's Mane Tincture' and a budget_max comfortably above $26.00 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."]}}