{"type":"firestarter.listing","listing":{"id":"lst_wPznHDK-","product_name":"Christmas Under The Sea - Cotton Crew","category":"Socks","description":"Who are we to say that sea creatures don't celebrate the holidays?\nColorful socks may be your thing, but don't be shellfish and share the love with your friends. They get a free pair, and so do you! Check out our Socksmith Referral Program.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/538648_1bc3c7f3-c6c4-4248-85b9-664d9006704a.jpg?v=1782480286"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:35.255Z"},"share_url":"https://firestarter.network/l/lst_wPznHDK-","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_wPznHDK-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Christmas Under The Sea - 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."]}}