{"type":"firestarter.listing","listing":{"id":"lst_38366fb2c73b","product_name":"Burgundy Linen Shirt - QA ui2242","category":null,"description":"Soft washed linen shirt in burgundy. Sizes S-XL. QA test listing.","images":[],"price":34.99,"currency":"USD","in_stock":true,"inventory_qty":25,"dynamic_pricing":false,"listed_at":"2026-06-10T04:16:51.004Z","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_38366fb2c73b","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_38366fb2c73b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Burgundy Linen Shirt - QA ui2242' and a budget_max comfortably above $34.99 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."]}}