{"type":"firestarter.listing","listing":{"id":"lst_OGtzGkgS","product_name":"Laxton's Progress Shell Pea","category":"Vegetables","description":"Also known as Laxton's Progress No. 9. This variety was developed at the turn of the 20th century by Thomas Laxton, vegetable breeder known for his pea varieties. These early, plump shelling peas grow on short, manageable vines - 15 to 20 inches in height. Each pod dependably yields 6-9 large, tender and deliciously-flavored peas.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Laxton-s-Progress-Shell-Pea-vendor-unknown-1630681155.jpg?v=1735579474"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:38.420Z"},"share_url":"https://firestarter.network/l/lst_OGtzGkgS","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_OGtzGkgS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Laxton's Progress Shell Pea' 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."]}}