{"type":"firestarter.listing","listing":{"id":"lst_GvZjKnjY","product_name":"Vivid Choi","category":"Vegetables","description":"A beautiful, bold choi for the home or market gardener! Substantial dark green leaves abound from bright stems in shades of purple and pink. Plants show the most vigor in the cooler months. Wonderfully mild and sweet. Mature plants have the pinkest stems, but greener baby leaves are just as delicious and Vivid Choi's strong, upright habit makes bunching a breeze. Another great open-pollinated variety from Frank Morton.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Vivid-Choi-vendor-unknown-1630677626.jpg?v=1735579800","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Vivid-Choi-vendor-unknown-1630677629.jpg?v=1735579800"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.984Z"},"share_url":"https://firestarter.network/l/lst_GvZjKnjY","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_GvZjKnjY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vivid Choi' and a budget_max comfortably above $4.99 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."]}}