{"type":"firestarter.listing","listing":{"id":"lst_vtUk9xtR","product_name":"Classic Subscription","category":"Whole Bean Coffee","description":"\n\n\nThe perfect subscription, this is our iconic house coffee, the one we've been roasting and loving since the early days. If you are looking for your perfect everyday coffee, you've found it. \nOnly the freshest, in-season coffees purposefully and thoughtfully picked. Classic is a fresh crop blend for those who want complexity, consistency and quality in the cup. The coffees will change with the seasons, but the flavor profile of caramel, chocolate and stone fruit  attributes will never waver. This blend will be a thoughtful mixing of our latest Central Americans and South Americans, usually municipality lots. \nShips Wednesdays\n Prep:           FOR USE AS ESPRESSO OR FILTER. Our recommended starting point for espresso extraction is 18 grams in, 42 grams out in 27-30 seconds. For filter, start with a 1:15 ratio coffee to water (filtered, delicious water), 3+ minute brew time, minimal agitation. Adjust to your preference. \nCurrent Components:        Honduras, Guatemala seasonally\nNotes:          Caramel, Chocolate, Stonefruit, Honey\nRoast:          Medium \nTo learn more about our sourcing, check out our sourcing page\n\n","images":["https://cdn.shopify.com/s/files/1/0113/9222/files/Blend_Bags_White_Shopify_01_d580cdb6-8668-4f7c-87e4-1237f90c285f.jpg?v=1770758884","https://cdn.shopify.com/s/files/1/0113/9222/products/New_labels_Shopify_062_37ae9ab5-42c1-4dfc-896b-0870fbf4e1e6.jpg?v=1770758884","https://cdn.shopify.com/s/files/1/0113/9222/products/New_labels_Shopify_063_d995a3c5-08f3-4617-89bc-6f03d6130567.jpg?v=1770758884"],"price":19.5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:13.376Z"},"share_url":"https://firestarter.network/l/lst_vtUk9xtR","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_vtUk9xtR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Classic Subscription' and a budget_max comfortably above $19.50 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."]}}