{"type":"firestarter.listing","listing":{"id":"lst_wL8C7P6q","product_name":"Detroit Dark Red Beet Seedlings","category":"Vegetables","description":"Detroit Dark Red Beets are spherical, medium-sized, deep red, and well-flavored: they set the standard for open-pollinated beets. If you want a terrific recipe for beets, look up the recipe for Scarlet Quinoa in Lorna Sass's book Recipe for an Ecological Kitchen; it combines grated raw beets with quinoa in a winning and delicious way!","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/dsc00118_de403caa-1e3c-4b42-8804-b3c00ee237c7.jpg?v=1587475044","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/dsc00007_4ff74615-e40f-40ac-9982-a6071bebbcb0.jpg?v=1587475043"],"price":5.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:35.325Z"},"share_url":"https://firestarter.network/l/lst_wL8C7P6q","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_wL8C7P6q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Detroit Dark Red 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."]}}