{"type":"firestarter.listing","listing":{"id":"lst_RhqV1Pij","product_name":"D'Addario Ball End Hat","category":"Merch Store","description":"To most, they’re just six colored circles. To you and millions of players, they mean a lot more. Like a secret code or handshake, this cap helps you form new connections with players everywhere. This structured, mid-profile, six panel hat with a curved peak features a six-color embroidery on the front and our D'Addario logo on the back. One size fits all with the adjustable strap and brushed silver buckle.","images":["https://cdn.shopify.com/s/files/1/0669/6042/5025/files/dc_ACF250110_main_transparent_web.png?v=1773014469","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/dc_ACF250110_detail1_transparent_web.png?v=1773014470","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/dc_ACF250110_detail2_transparent_web.png?v=1773014471"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:31:09.330Z"},"share_url":"https://firestarter.network/l/lst_RhqV1Pij","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_RhqV1Pij' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy D'Addario Ball End Hat' and a budget_max comfortably above $38.00 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."]}}