{"type":"firestarter.listing","listing":{"id":"lst_8BTAkSwX","product_name":"Lemon Cucumber","category":"Vegetables","description":"Some heirlooms came about as novelties. Perhaps created from an accidental cross or a freak mutation or picked up by adventurous traveling seed savers, some of the most unusual heirlooms were saved because of their freak factor. This cuke looks like a lemon but tastes like a cucumber; a really good one! Though common in India, it is not often seen in American supermarkets. So: best to grow some yourself. Invite a little oddity into your garden and enjoy the tasty and bountiful results.\nThis unusual cucumber dates back to Samuel Wilson's (Mechanicsville, PA) catalog in 1894. It is consistently productive and mild, and looks beautiful sliced into rounds.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Lemon-Cucumber-vendor-unknown-1630675871.jpg?v=1735580389","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Lemon-Cucumber-vendor-unknown-1630675873.jpg?v=1735580389","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Lemon-Cucumber-vendor-unknown-1630675875.jpg?v=1735580389","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Lemon-Cucumber-vendor-unknown-1630675878.jpg?v=1735580389"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.209Z"},"share_url":"https://firestarter.network/l/lst_8BTAkSwX","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_8BTAkSwX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lemon Cucumber' 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."]}}