{"type":"firestarter.listing","listing":{"id":"lst_XpZS9muK","product_name":"Donegal Navy Merino Wool Watch Cap","category":"Accessories","description":"* Donegal Yarns Knit in Ireland\n* 100% Merino Wool\n* Cut and Sewn in Queens, NY\n* One Size Fits All \n","images":["https://cdn.shopify.com/s/files/1/0245/4759/files/blue1_dfee37e8-0f00-40ac-be11-34e268fd57c4.jpg?v=1765919376","https://cdn.shopify.com/s/files/1/0245/4759/files/blue2_2eedbb9d-bb5b-4c8c-b289-bcf0de5ee6f5.jpg?v=1765919376"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:08.699Z"},"share_url":"https://firestarter.network/l/lst_XpZS9muK","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_XpZS9muK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Donegal Navy Merino Wool Watch Cap' and a budget_max comfortably above $60.00 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."]}}