{"type":"firestarter.listing","listing":{"id":"lst_MET6tnbq","product_name":"Spinnaker Blend - Seasonal Espresso","category":"Seasonal Coffee","description":"In collaboration with our good friends at Spinnaker Chocolate, we decided to pull our taste buds together and develop a blend that celebrates the bean to bar (or cup) journey. This espresso blend has rich notes of dark chocolate, hazelnut with a hint of berries. \nWords from Kelly &amp; the Spinnaker team:\n\"Roasted by our good friends at Stamp Act Coffee, this blend was chosen to pair perfectly with our 70% House Blend Drinking Chocolate.\"\nWhen visiting Seattle, make sure to visit their chocolate factory and cafe in Fremont. \n \nOrigins: \nKayon Mountain - Guji Ethiopia\nNatural - Heirloom varieties \n \nSamamabaia - Santo Antonio Estates, Brazil \nSundried/ Natural - Yellow Catucai  \n\nFriends of Tolima - Tolima, Colombia\nWashed - Castillo, Caturra, Colombia","images":["https://cdn.shopify.com/s/files/1/0002/1390/9563/files/SpinnakerBlend.jpg?v=1778687895"],"price":20.5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:13.558Z"},"share_url":"https://firestarter.network/l/lst_MET6tnbq","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_MET6tnbq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spinnaker Blend - Seasonal Espresso' and a budget_max comfortably above $20.50 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."]}}