{"type":"firestarter.listing","listing":{"id":"lst_Bv8BgRAu","product_name":"Muncher Cucumber","category":"Vegetables","description":"Some cucumbers, like this tasty Muncher variety, are called \"burpless.\" The Cucurbit Breeding Project at North Carolina State University set out to determine if burpless cucumbers actually cause less burping or if it was more of a marketing term for Asian trellis cucumbers, of which Muncher is one. So, they fed so-called burpless cucumbers to both burp-prone and non-burp-prone judges. Although the results were not extremely conclusive, they did find slightly less gastric upset when burpless cucumbers were eaten. To read the entire study, visit this link.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/MuncherCucumber_11_1.jpg?v=1735580371"],"price":4.39,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.218Z"},"share_url":"https://firestarter.network/l/lst_Bv8BgRAu","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_Bv8BgRAu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Muncher 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."]}}