{"type":"firestarter.listing","listing":{"id":"lst_aqWT0zxO","product_name":"LIRR Steel Thruway T-Shirt","category":"Tees","description":null,"images":["https://cdn.shopify.com/s/files/1/0920/5284/files/TEMTA1467Cobalt-01.jpg?v=1781792590","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_LIRR_Lifestyle_Working_Batch1LifestylePhoto1copy3.jpg?v=1781792606","https://cdn.shopify.com/s/files/1/0920/5284/files/TEMTA1467Cobalt-02.jpg?v=1781792590","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_LIRR_Lifestyle_Working_Batch1LifestylePhoto1copy20.jpg?v=1781792606","https://cdn.shopify.com/s/files/1/0920/5284/files/TEMTA1467Cobalt-03.jpg?v=1781792590","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_LIRR_Lifestyle_Working_Batch1LifestylePhoto1copy11.jpg?v=1781792607","https://cdn.shopify.com/s/files/1/0920/5284/files/TEMTA1467Cobalt-04.jpg?v=1781792590"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:58.726Z"},"share_url":"https://firestarter.network/l/lst_aqWT0zxO","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_aqWT0zxO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy LIRR Steel Thruway T-Shirt' and a budget_max comfortably above $58.00 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."]}}