{"type":"firestarter.listing","listing":{"id":"lst_UBq8i0Uq","product_name":"Otterly Merry - Cotton Crew","category":"Socks","description":"Okay but look at his little present! He wrapped it himself!\nThis pair of otter socks are our go-to stocking stuffer for the family (it gets harder every year to actually give them than keep them for ourselves though).\nYou would be wrong thinking these are our only pair of otter socks, do you think you are dealing with sock amateurs over here?! Just for doubting us, here are more designs with animals in santa hats.\nFits sizes women's shoe size 5-10.5.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/17618_4c8327d7-84c7-44cf-a38a-9e053bdbe0ad.jpg?v=1782480228"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:36.836Z"},"share_url":"https://firestarter.network/l/lst_UBq8i0Uq","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_UBq8i0Uq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Otterly Merry - Cotton Crew' and a budget_max comfortably above $12.00 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."]}}