{"type":"firestarter.listing","listing":{"id":"lst_2QFO_NJQ","product_name":"Genmaicha Green Tea","category":"Tea","description":"Steamed green tea blended with roasted brown rice is a smooth golden infusion with a toasty aroma and a nutty flavor. This antioxidant-rich, green tea will soothe both body and mind.\nSampler: approx. 3 to 4 cups\nStandard: 3.0 oz - 25 to 30 cups\nLarge: 6.0 oz - 50 to 60 cups\nCaffeine Content: 20 mg\nIngredients: Organic green tea leaves and toasted sticky rice. \nBrewing Instructions:  1 teaspoon tea per 8 ounces just below boiling water. Infusion time: 3 minutes. ","images":["https://cdn.shopify.com/s/files/1/1346/1315/products/GenmaichaTea.png?v=1608172668","https://cdn.shopify.com/s/files/1/1346/1315/products/GenmaichaOrganicGreenTeaProductPhotography.png?v=1603383899"],"price":16.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:17.503Z"},"share_url":"https://firestarter.network/l/lst_2QFO_NJQ","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_2QFO_NJQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Genmaicha Green Tea' and a budget_max comfortably above $16.99 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."]}}