{"type":"firestarter.listing","listing":{"id":"lst_M5tnabFA","product_name":"Pacifico Espresso","category":"Coffee","description":"\n\n\nTaste: Roasty caramel\n\n\nRoast: Medium and dark\n\n\nBody: Full\n\n\nAcidity: Mellow\n\n\nCooperative: COMSA\n\n\n\n\n\n\n\n\n\n\n\n\n\nWhat we have here is a classic mélange. By blending medium and dark roasts of Central American beans, we have created a blend that works wonders in a portafilter or as an overnight cold brew. Feel free to experiment to find your favorite way to celebrate the bounty of the American highlands!\n \n\n\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0012/2336/0556/files/pac.png?v=1759854762","https://cdn.shopify.com/s/files/1/0012/2336/0556/products/pac_e2049176-701e-430c-9442-9bf783e99990.png?v=1759854762"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.615Z"},"share_url":"https://firestarter.network/l/lst_M5tnabFA","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_M5tnabFA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pacifico Espresso' and a budget_max comfortably above $15.00 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."]}}