{"type":"firestarter.listing","listing":{"id":"lst_w1g1KNH-","product_name":"Naster","category":"Classic belt","description":"Naster' is the handmade belt for the man who likes to dress casually. In unlined leather with a simple design, it is perfect for wearing with jeans.","images":["https://cdn.shopify.com/s/files/1/1627/0215/files/01_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/02_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/03_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/04_naster_ncs.jpg?v=1757334709","https://cdn.shopify.com/s/files/1/1627/0215/files/05_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/06_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/07_naster_ncs.jpg?v=1757334708","https://cdn.shopify.com/s/files/1/1627/0215/files/ZX_naster_ncs.jpg?v=1757334709","https://cdn.shopify.com/s/files/1/1627/0215/files/ZZ_naster_ncs.jpg?v=1757334709"],"price":170,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:21.972Z"},"share_url":"https://firestarter.network/l/lst_w1g1KNH-","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_w1g1KNH-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Naster' and a budget_max comfortably above $170.00 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."]}}