{"type":"firestarter.listing","listing":{"id":"lst_89VyOp0L","product_name":"Sweet William Dianthus Seedlings","category":"Flowers","description":"The classic biennial cottage garden dianthus in shades of white, pink, magenta, and dark red. The fragrant clusters of blooms are long lasting and also make excellent cut flowers. Prefers rich soil, full sun, and–ideally–a bit of afternoon shade to stay cool. Blooms best in its second year, and is winter hardy up to zone 5.\n","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/unnamed_1.jpg?v=1735578868"],"price":5.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:35.355Z"},"share_url":"https://firestarter.network/l/lst_89VyOp0L","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_89VyOp0L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sweet William Dianthus 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."]}}