{"type":"firestarter.listing","listing":{"id":"lst_RlLl5cLS","product_name":"Shanghai Stationary Ink - Broken Bridge - 50ml","category":"Fountain Pen Ink","description":"The Broken Bridge is a pittoresque attraction in the West Lake at Hangzhou, China – one of biggest landscape shaping garden projects of the Chinese emperors in ancient times with mesmerizing viewpoints of architectoral kind combined with looking into nature.The turquoise tone resembles looking at the water on a warm summer morning standing on top of this bridge. serie Famous Gardens of China50 ml ink bottled – for fountainpens","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Broken-Bridge-50ml.jpg?v=1781536579","https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Broken-Bridge-50ml-2.jpg?v=1781536580"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:58.787Z"},"share_url":"https://firestarter.network/l/lst_RlLl5cLS","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_RlLl5cLS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shanghai Stationary Ink - Broken Bridge - 50ml' and a budget_max comfortably above $29.00 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."]}}