{"type":"firestarter.listing","listing":{"id":"lst_mM_GyKGJ","product_name":"Ache Embroidered Shirt","category":"Top","description":"The Ache Embroidered Shirt hosts a built in collar and concealed centre front button placket. This long sleeve painters shirt style features embroidered motifs at the front while the back has been left plain. A dropped shoulder and deep back sleeve tuck with a three button closure towards the cuff. A relaxed boxy cut, styled to wear oversized. ","images":["https://cdn.shopify.com/s/files/1/2467/1075/files/SS26-134.jpg?v=1774729437","https://cdn.shopify.com/s/files/1/2467/1075/files/SS26-133.jpg?v=1774729437","https://cdn.shopify.com/s/files/1/2467/1075/files/SS26-122.jpg?v=1774729437","https://cdn.shopify.com/s/files/1/2467/1075/files/SS26-123.jpg?v=1774729437"],"price":329,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:20.776Z"},"share_url":"https://firestarter.network/l/lst_mM_GyKGJ","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_mM_GyKGJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ache Embroidered Shirt' and a budget_max comfortably above $329.00 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."]}}