{"type":"firestarter.listing","listing":{"id":"lst_exkWzACM","product_name":"Yuzu Essential Oil","category":"Perfumery Materials","description":"Our Providence Perfume Co. perfumer is a bit obsessed with the scent of yuzu, and spent years sourcing the finest quality yuzu essential oil available.  Yuzu is a citrus oil  that possesses a unique fruity fresh aroma of grapefruit, lime, and bergamot.  Yuzu is the most expensive citrus oil due to its rarity, and many disreputable suppliers blend a variety of citrus oils to cheaply and unsuccessfully mimic the aroma of real yuzu.  Our yuzu is cold pressed, fresh, bright, authentic, and fabulous.  We think you'll fall in love with this gorgeous essence. \n7.5 ml housed in a 10 ml vial\n1/4 ounce","images":["https://cdn.shopify.com/s/files/1/0100/5822/files/036_WEB_20240606_ingredientvials_7L6A6991.jpg?v=1718127256","https://cdn.shopify.com/s/files/1/0100/5822/files/Artboard_1.jpg?v=1764879326"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:12.675Z"},"share_url":"https://firestarter.network/l/lst_exkWzACM","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_exkWzACM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yuzu Essential Oil' and a budget_max comfortably above $30.00 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."]}}