{"type":"firestarter.listing","listing":{"id":"lst_DWpJpHke","product_name":"Ethereal Mug","category":null,"description":"Show your Ethereal pride with every sip! \nIconic hand-drawn images by local artist &amp; designer Ashley Ann fully engulf this generously sized 15oz ceramic mug. Sip, savor, and celebrate everything that makes Ethereal beloved by so many!","images":["https://cdn.shopify.com/s/files/1/0525/0970/4382/files/TheEtherealMugrevised.jpg?v=1763575385","https://cdn.shopify.com/s/files/1/0525/0970/4382/files/TheEtherealMugrevised-2.jpg?v=1763575385","https://cdn.shopify.com/s/files/1/0525/0970/4382/files/TheEtherealMugrevised-3.jpg?v=1763575385"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:19.123Z"},"share_url":"https://firestarter.network/l/lst_DWpJpHke","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_DWpJpHke' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ethereal Mug' and a budget_max comfortably above $26.00 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."]}}