{"type":"firestarter.listing","listing":{"id":"lst_m6W0T86n","product_name":"Sencha Green Tea Sachets","category":"tea sachet","description":"Revive your spirit with this fresh green sencha tea, light and smooth with low astringency.\nEach box includes 12 full-leaf pyramid sachets, or opt for our 50-count case.\nIngredients: Organic sencha green tea from China.\nBrewing Instructions: 1 sachet, 8oz below boiling water, steep 3-4 min.","images":["https://cdn.shopify.com/s/files/1/1346/1315/products/Sencha-Green-Tea-crop-rev.jpg?v=1576285599","https://cdn.shopify.com/s/files/1/1346/1315/products/SenchaGreenTeaProductPhotography_f58d23c5-837f-46f0-8ffa-5b16a2ef3554.png?v=1603387828"],"price":14.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:17.370Z"},"share_url":"https://firestarter.network/l/lst_m6W0T86n","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_m6W0T86n' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sencha Green Tea Sachets' and a budget_max comfortably above $14.99 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."]}}