{"type":"firestarter.listing","listing":{"id":"lst_JzHT9JBf","product_name":"Shanghai Green Baby Bok Choy","category":"Vegetables","description":"Baby bok choy is one of the most versatile crops of the garden. It grows exceptionally quickly, tolerates both cold and heat, and can be sown in succession for crops nearly all season long. The swooping, vase-shaped base forms a beautiful whorl of thick green petioles, softening to a sweet, ambrosial flesh when cooked. Enjoy them all season: infant choys herald the start of spring; thick-petioled bunches grill beautifully in mid-summer; and toddler boks perk up in the chill of fall.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Shanghai-Green-Baby-Bok-Choy-vendor-unknown-1630677966.jpg?v=1735579744","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Shanghai-Green-Baby-Bok-Choy-vendor-unknown-1630677968.jpg?v=1735579744","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Shanghai-Green-Baby-Bok-Choy-vendor-unknown-1630677972.jpg?v=1735579745"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.862Z"},"share_url":"https://firestarter.network/l/lst_JzHT9JBf","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_JzHT9JBf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shanghai Green Baby Bok Choy' 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."]}}