{"type":"firestarter.listing","listing":{"id":"lst_iI8_ucvN","product_name":"Butter Pennant Flag","category":"Home & Decor","description":"Sorry but who isn't on Team Butter? We could all use a cute lil pennant proudly displaying our favorite toast-topper.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/BT-PEND-FButterPennantFlag_168fc4f0-d9e2-48c7-a2a8-3b23e2c277da.jpg?v=1712955589","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/BT-PEND-FButterPennantFlag_f0fc80f5-e15f-43a5-adaf-92fe09bc0481.jpg?v=1712955594"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:27.786Z"},"share_url":"https://firestarter.network/l/lst_iI8_ucvN","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_iI8_ucvN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Butter Pennant Flag' and a budget_max comfortably above $20.00 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."]}}