{"type":"firestarter.listing","listing":{"id":"lst_Lb_htiEv","product_name":"Fellow Stagg EKG","category":"Equipment","description":"Featuring precision pour spout, variable temperature control, LCD screen, 60-minute hold mode, a brew stopwatch, and a small, minimalist base. Whether you're a coffee aficionado or a brewing beginner, Stagg EKG will be your countertop partner in the pursuit of a ridiculously good cup of coffee. ","images":["https://cdn.shopify.com/s/files/1/0939/8326/products/FellowEKG.png?v=1668705761","https://cdn.shopify.com/s/files/1/0939/8326/products/GG-StaggX-Set.jpg?v=1668705833"],"price":169,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.413Z"},"share_url":"https://firestarter.network/l/lst_Lb_htiEv","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_Lb_htiEv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fellow Stagg EKG' and a budget_max comfortably above $169.00 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."]}}