{"type":"firestarter.listing","listing":{"id":"lst_L8peDBiv","product_name":"Rotten Eggs by Liz Leong","category":"Ceramics","description":"Dare to be different? Dare to be rotten with these egg wall hangings. The eggs can hang or be placed on flat surfaces. The \"yolks\" are swirls of stained porcelain.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/4-IMG_7886.jpg?v=1720472490","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/1-IMG_7889.jpg?v=1720472490","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/2-IMG_7888.jpg?v=1720472490","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/3-IMG_7887.jpg?v=1720472490","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/5-IMG_7885.jpg?v=1720472490"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.728Z"},"share_url":"https://firestarter.network/l/lst_L8peDBiv","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_L8peDBiv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rotten Eggs by Liz Leong' and a budget_max comfortably above $25.00 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."]}}