{"type":"firestarter.listing","listing":{"id":"lst_zxACbyZT","product_name":"Rosemary","category":"Ingredient","description":"Rosemary leaf extract is contained at .1% in The Youth Dew’s formula as a vital antioxidant, supporting the freshness and potency of our Organic Bulgarian Rosehip Seed Co2 extraction.\n\nFeatured in: The Youth Dew","images":["https://cdn.shopify.com/s/files/1/0296/7461/products/Ingredient_thumbnail_components_holder_805fe896-7af1-4760-bcbc-d9abcbbd89db.png?v=1762274060"],"price":0,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:52.707Z"},"share_url":"https://firestarter.network/l/lst_zxACbyZT","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_zxACbyZT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rosemary' and a budget_max comfortably above $0.00 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."]}}