{"type":"firestarter.listing","listing":{"id":"lst_osa03dF4","product_name":"Organic Maitake Tincture","category":"Tinctures","description":"Support your metabolism, gut and cardiovascular system - all with just one powerful mushroom! Birch Boys Maitake Mushroom Extract Tincture is great for daily health support or as a powerful addition to your weight loss regimen.\n- Fruiting Body Only- Certified USDA Organic- 100% US Sourced and Made- Double Extracted for Maximum Benefits","images":["https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc4oz-470041.jpg?v=1703231904","https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc4oz-823587.webp?v=1764360257","https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc4oz-587975.webp?v=1764360257","https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc4oz-876378.webp?v=1764360257","https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc16oz-938393.jpg?v=1764360257","https://cdn.shopify.com/s/files/1/1670/9557/products/maitake-tincturetincturesbirch-boys-inc16oz-preorder-655117.jpg?v=1764360257"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:00.528Z"},"share_url":"https://firestarter.network/l/lst_osa03dF4","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 ","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_osa03dF4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Maitake Tincture' and a budget_max comfortably above $38.00 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."]}}