{"type":"firestarter.listing","listing":{"id":"lst_LvWccj3Z","product_name":"Team Heritage REN poster","category":null,"description":"A stylish poster featuring a motif inspired by our Team Heritage REN watch model. Printed on high-quality matte paper in A3 size (297 x 420 mm), it’s a perfect addition for any cycling or watch enthusiast.","images":["https://cdn.shopify.com/s/files/1/2492/3732/files/RenaultElfposter_1.jpg?v=1744095645","https://cdn.shopify.com/s/files/1/2492/3732/files/REN_poster_interior.jpg?v=1744095659"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.225Z"},"share_url":"https://firestarter.network/l/lst_LvWccj3Z","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_LvWccj3Z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Team Heritage REN poster' and a budget_max comfortably above $35.00 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."]}}