{"type":"firestarter.listing","listing":{"id":"lst_caBXng4R","product_name":"Cherry Ember Tomato","category":"Vegetables","description":"Meet the Cherry Ember, a stunning new introduction that we believe is destined to become a future classic. Bred right here in New York by Phil Griffiths at Cornell University, this variety is the result of over a decade of dedication. The fruit itself is a visual masterpiece—a luminescent, heart-shaped gem streaked with red and gold, resembling a tiny, striped apple that glows on the vine.\n\nBeyond its good looks, Cherry Ember is a practical triumph for the home gardener. These tomatoes possess a remarkable resistance to cracking, standing up to heavy rains that often split other cherries. The flesh is firm, meaty, and creamy with a glorious sweetness that makes them irresistible for fresh snacking right in the garden. Their lower moisture content also makes them an exceptional choice for drying, allowing you to preserve their rich flavor long after the harvest ends.\n","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/files/cherry_2.png?v=1764179818","https://cdn.shopify.com/s/files/1/0072/0909/1117/files/cherry_ember_tomato.png?v=1764179818","https://cdn.shopify.com/s/files/1/0072/0909/1117/files/cherry.png?v=1764179818"],"price":5.39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:34.373Z"},"share_url":"https://firestarter.network/l/lst_caBXng4R","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_caBXng4R' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cherry Ember Tomato' and a budget_max comfortably above $5.39 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."]}}