{"type":"firestarter.listing","listing":{"id":"lst_PSIsxkFG","product_name":"Quintessential Serum - Travel Size","category":"Travel Size","description":"The ultimate face oil.\nOur most sought-after formulation is simply sublime, blended with Frankincense and pure essence of Rose. This precious, ultra-concentrated serum provides a wealth of nutrients, and is extremely versatile. Fully replenished, the complexion glows with dewy luminescence.","images":["https://cdn.shopify.com/s/files/1/2292/6999/products/QS_TSshopallproductimage.jpg?v=1646841180"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:53.265Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_PSIsxkFG","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_PSIsxkFG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Quintessential Serum - Travel Size' and a budget_max comfortably above $55.00 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."]}}