{"type":"firestarter.listing","listing":{"id":"lst_fn57Dzpo","product_name":"Vates Blue Curled Kale","category":"Vegetables","description":"THE STORY: Kale comes in many degrees of frill, from broad flat Russian varieties--at one end of the spectrum--to the undulating, nearly serrated Vates Blue Curled at the other end. It's the kale often used as garnishes--but what a waste! It's so delicious and toothsome when braised! Also great in a potato-based soup or as part of a stir fry, where its more rigid texture holds its own, never melting away like a less crinkly variety. Plants are compact but productive--harvest for weeks and weeks.\nUSE: Plant this cold hardy kale in the late summer for a fall and winter crop, it reliably overwinters in zone 5b and puts on a lot of growth in the spring. A great kale for making kale chips and kale salad, just be sure to marinade with an acidic dressing.\n ","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Vates-Blue-Curled-Kale-vendor-unknown-1630676372.jpg?v=1735580304"],"price":10.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:39.523Z"},"share_url":"https://firestarter.network/l/lst_fn57Dzpo","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_fn57Dzpo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vates Blue Curled Kale' and a budget_max comfortably above $10.99 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."]}}