{"type":"firestarter.listing","listing":{"id":"lst_GbTG-BTu","product_name":"Bull's Blood Beet Seedlings","category":"Vegetables","description":"A striking heirloom beet, deep red from the roots to the leaves. The deep red color of the leaves is marvelous as a baby leaf. The color deeps further still as the beets mature. The roots, though modest, are quite nice and uniform. Great as a bunched beet and for greens, but not recommended as a storage beet. A strain well-selected for leaf uniformity and color.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/img_3590_82dbffe5-dcab-46eb-8d5b-d7414b193c66.jpg?v=1587474237"],"price":5.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:35.330Z"},"share_url":"https://firestarter.network/l/lst_GbTG-BTu","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_GbTG-BTu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Bull's Blood Beet Seedlings' and a budget_max comfortably above $5.99 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."]}}