{"type":"firestarter.listing","listing":{"id":"lst_ofO0l8FC","product_name":"Ceramic Macaron Magnet Gift Set by KOLOS Ceramics","category":"Ceramics","description":"\"Delicious\" porcelain macaron magnets handcrafted from porcelain with magnetic circles attached by epoxy glue for durability. Each half of the macaron is it's own magnet. Measures 2\" across, each macaron sold separately.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/2-IMG_7741.jpg?v=1713745469","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/1-IMG_7743.jpg?v=1713745469","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/3-IMG_7738.jpg?v=1713745302","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/4-IMG_7736.jpg?v=1713745302"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.817Z"},"share_url":"https://firestarter.network/l/lst_ofO0l8FC","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_ofO0l8FC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ceramic Macaron Magnet Gift Set by KOLOS Ceramics' and a budget_max comfortably above $30.00 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."]}}