{"type":"firestarter.listing","listing":{"id":"lst_x9IhruO7","product_name":"Glorious Gleam Nasturtium","category":"Flowers","description":"In the 18th Century, during his massive botanical naming project, Carl Linnaeus learned that his daughter, Elizabeth, saw flashing when she looked at nasturtium flowers in the evening. Scientists of the day theorized about electricity, phosphorescence, and the paranormal. Linnaeus was content to dub it \"The Elizabeth Linnaeus Phenomenon\" and leave it at that. You, too, can observe it: it's an optical illusion caused by the interaction of green and orange in the pale light of dusk.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Glorious-Gleam-Nasturtium-vendor-unknown-1630676922.jpg?v=1735579875","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Glorious-Gleam-Nasturtium-vendor-unknown-1630676924.jpg?v=1735579875","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Glorious-Gleam-Nasturtium-vendor-unknown-1630676927.jpg?v=1735579875","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Glorious-Gleam-Nasturtium-vendor-unknown-1630676931.jpg?v=1735579875"],"price":5.79,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:39.292Z"},"share_url":"https://firestarter.network/l/lst_x9IhruO7","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 ","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_x9IhruO7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Glorious Gleam Nasturtium' and a budget_max comfortably above $5.79 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."]}}