{"type":"firestarter.listing","listing":{"id":"lst_ICgMupjE","product_name":"Shanghai Stationary Ink - Venom Viper - 30ml","category":"Fountain Pen Ink","description":"\n\nShanghai Stationary Venom Viper\ngreen30 ml ink bottled, shimmering\n\n\n","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Venom-Viper-30ml.jpg?v=1781536644","https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Venom-Viper-30ml-2.jpg?v=1781536645","https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Venom-Viper-30ml-3.jpg?v=1781536646","https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Venom-Viper-30ml-4.jpg?v=1781536648","https://cdn.shopify.com/s/files/1/0575/7177/files/Shanghai-Stationary-Ink-Venom-Viper-30ml-5.png?v=1781536649"],"price":27,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:58.755Z"},"share_url":"https://firestarter.network/l/lst_ICgMupjE","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_ICgMupjE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shanghai Stationary Ink - Venom Viper - 30ml' and a budget_max comfortably above $27.00 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."]}}