{"type":"firestarter.listing","listing":{"id":"lst_CV2-Gf5H","product_name":"Cepes (Mushroom) Absolute","category":"Perfumery Materials","description":"Cepes absolute comes from the porcini mushroom, and cepes aroma is earthy, salty and powerful. We think cepes smells like seaweed and porter beer, a swarthy oak moss like vegetal bomb. Our cepes is a rare, aged material that adds a unique, sexy, dirty note to fougere and floral blends.\nThis potent essence can easily dominate fragrances. Additionally undiluted cepes is hard to work with as it possesses a thick, sticky consistency making it hard to incorporate and dissolve in fragrances.  For ease of use, we've diluted this powerful ingredient to 25% in organic ethanol. \nPlease note: Due to the rarity of this material, it is only offered in a 4 ml size. A small amount of cepes residue may be present in the bottom of the vial, this does not affect the aroma of the essence.\n","images":["https://cdn.shopify.com/s/files/1/0100/5822/files/046_WEB_20240606_ingredientvials_7L6A7009.jpg?v=1718120564","https://cdn.shopify.com/s/files/1/0100/5822/files/Artboard_1.jpg?v=1764879326"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T11:15:16.508Z"},"share_url":"https://firestarter.network/l/lst_CV2-Gf5H","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_CV2-Gf5H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cepes (Mushroom) Absolute' and a budget_max comfortably above $40.00 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."]}}