{"type":"firestarter.listing","listing":{"id":"lst_aIT7RMLE","product_name":"Yamato Sanjaku Cucumber","category":"Vegetables","description":"Best grown on a trellis so you can appreciate this long and slender, thin-skinned fruits. Crisp, white flesh and when picked at the eating stage, very small, immature seeds.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/D54ED02E-0E61-41DF-A2A5-B993F8EEAF5C_1.jpg?v=1735579891","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/120C76CE-2297-4127-AD2F-E8B7E67DA3B0.jpg?v=1735579891"],"price":4.39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:39.329Z"},"share_url":"https://firestarter.network/l/lst_aIT7RMLE","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_aIT7RMLE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yamato Sanjaku Cucumber' and a budget_max comfortably above $4.39 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."]}}