{"type":"firestarter.listing","listing":{"id":"lst_XCxeZynB","product_name":"Lumbar Pillow | Kit","category":"Throw Pillow","description":"A little extra support and flare —wherever you need it. Our lumbar pillows combine comfort and design with a sleek shape and soft foam fill, providing just the right amount of comfy for lounging and beyond. With a removable, washable cover, it’s easy to keep looking fresh, even after hours of play.","images":["https://cdn.shopify.com/s/files/1/1298/8789/files/HouseofNoa-Kit-Khaki-Lumbar-Pillow.jpg?v=1774032894","https://cdn.shopify.com/s/files/1/1298/8789/files/House_of_Noa-Kit-Khaki-Lumbar-Pillow-PDP-1.jpg?v=1774042063","https://cdn.shopify.com/s/files/1/1298/8789/files/House_of_Noa_-_Pillow_Embroidery_-_PDP.jpg?v=1776897208"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:58.561Z"},"share_url":"https://firestarter.network/l/lst_XCxeZynB","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_XCxeZynB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lumbar Pillow | Kit' and a budget_max comfortably above $49.00 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."]}}