{"type":"firestarter.listing","listing":{"id":"lst_m6VHll1q","product_name":"Skyline","category":"Horizontal","description":"From the Vintage Collection\nA vintage oil painting of my favorite SKYLINE in the world. If I close my eyes tight enough, I'm nearly transported to this exact spot. I heart NYC! ","images":["https://cdn.shopify.com/s/files/1/1806/8745/products/SKYLINE_59d578d7-6720-4659-9558-22d1a2aee3a4.jpg?v=1664235507","https://cdn.shopify.com/s/files/1/1806/8745/products/SKYLINE_STYLED.jpg?v=1664235507"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":229977,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:12.500Z"},"share_url":"https://firestarter.network/l/lst_m6VHll1q","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_m6VHll1q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Skyline' and a budget_max comfortably above $29.00 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."]}}