{"type":"firestarter.listing","listing":{"id":"lst_EcUHQ61h","product_name":"Earl Grey","category":"Tea","description":"A smooth Earl Grey tea with citrus and floral notes.\nA classic English tea. Many people enjoy this tea with milk and sugar, but traditionally it is served with honey and lemon. Fun fact about this tea: it was named after the Earl Charles Grey, who became Prime Minister of the United Kingdom in 1830 and oversaw the abolition of slavery across the British Empire.","images":["https://cdn.shopify.com/s/files/1/1318/1015/files/earl_d82a23e4-d183-4a03-aa59-cf61d846a2f7.jpg?v=1748885753","https://cdn.shopify.com/s/files/1/1318/1015/products/Earl-Grey-2.jpg?v=1748885753"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:15.792Z"},"share_url":"https://firestarter.network/l/lst_EcUHQ61h","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_EcUHQ61h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Earl Grey' 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."]}}