{"type":"firestarter.listing","listing":{"id":"lst_OqWkHNux","product_name":"Butterfly Weed","category":"Flowers","description":"Keeping butterfly populations happy and robust is a team effort, one that cannot be achieved by plantings of Common Milkweed alone. Although related, Butterfly Weed is a different species, with a wider native range and a habit and growth schedule that is all its own. It tends to flower for a longer duration of time than Common Milkweed, and it lacks milky sap. The nectar within its blooms attracts butterflies of all types, and the larvae of monarchs feed on the leaves. Long live the lepidoptera!\nCold Stratification Required - See Growing Instructions for details.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Butterfly-Weed-vendor-unknown-1630681550.jpg?v=1735579446","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Butterfly-Weed-vendor-unknown-1630681554.jpg?v=1735579446","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Butterfly-Weed-vendor-unknown-1630681556.jpg?v=1735579446"],"price":4.39,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.183Z"},"share_url":"https://firestarter.network/l/lst_OqWkHNux","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_OqWkHNux' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Butterfly Weed' and a budget_max comfortably above $4.39 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."]}}