{"type":"firestarter.listing","listing":{"id":"lst_mv0dPlEj","product_name":"Roasters' Choice Subscription","category":"Subscription","description":" \nOur roasters' favorite coffee, delivered to your door on your schedule.Our Roasters' Choice subscription will take you behind the scenes and around the globe! Each shipment, you'll get a specially curated Single Origin coffee selected by a member of our roasting team. Whether it be a special processed coffee from Costa Rica, a single origin African, or a limited edition Indonesian, it's guaranteed to be one of our current favorites. \n ","images":["https://cdn.shopify.com/s/files/1/0939/8326/files/IMG_4528.jpg?v=1702917981","https://cdn.shopify.com/s/files/1/0939/8326/products/Espresso.png?v=1702917981"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.447Z"},"share_url":"https://firestarter.network/l/lst_mv0dPlEj","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_mv0dPlEj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Roasters' Choice Subscription' and a budget_max comfortably above $28.00 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."]}}