{"type":"firestarter.listing","listing":{"id":"lst_Yrp4KpD9","product_name":"White Lisbon Bunching/Scallion Onion Seeds","category":"Seeds & Plants","description":"White Lisbon' is a green or spring onion, and sometimes referred to as a scallion or bunching onion. A popular variety since the 1700s because it produces dependably in widely varying conditions. It thrives in a wide range of soils, is heat and cold tolerant, and can be sown successively throughout the season. For the finest quality, pencil-thin onions, sow seed densely and do not thin seedlings.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0031i_Onion-Bunching-White-Lisbon_d89d4473-4098-4636-919c-378d8d32974e.jpg?v=1773114577","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0031si_Onion-Bunching-White-Lisbon_af957d7e-f440-4413-929f-beed8e62ab47.jpg?v=1773114577","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3152w_Onion-Bunching--White-Lisbon-ORG_d2424d15-2d2b-47fa-ac6e-bf990e9b6da1.jpg?v=1773114577","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0031w_Onion-Bunching-White-Lisbon_f12bne_d7663a07-ecf3-486c-9dac-b58c4f2a2997.jpg?v=1773114577","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/white-lisbon-bunching-scallion-onion-seeds.jpg?v=1773114577"],"price":2.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:01.797Z"},"share_url":"https://firestarter.network/l/lst_Yrp4KpD9","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_Yrp4KpD9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Lisbon Bunching/Scallion Onion Seeds' and a budget_max comfortably above $2.99 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."]}}