{"type":"firestarter.listing","listing":{"id":"lst_HNg7KVgo","product_name":"Hasami-Yaki Indigo Yunomi Cup","category":"6049 Home & Garden Kitchen & Dining Tableware Drinkware Coffee & Tea Cups","description":"Asemi's iconic Hasami cup halfway dipped into Japanese indigo glaze. Due to the diagonal dip, the lower parts of the cup is left completely unglazed so the drinker can experience the amazingly smooth haptic of raw porcelain. ","images":["https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF8634.png?v=1749055026","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF8643-2_3b744040-3b7f-4425-b1e9-1e49f4c1e444.png?v=1749055011","https://cdn.shopify.com/s/files/1/0332/2957/files/DSCF8638.png?v=1749055034"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:25.723Z"},"share_url":"https://firestarter.network/l/lst_HNg7KVgo","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_HNg7KVgo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hasami-Yaki Indigo Yunomi Cup' and a budget_max comfortably above $50.00 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."]}}