{"type":"firestarter.listing","listing":{"id":"lst_poPqtNmg","product_name":"Majestic Butterflies - Cotton Crew","category":"Socks","description":"\n\nButterflies are majestic because they first had to experience the transformation from a caterpillar. There's a metaphor for your life somewhere in all that. Get your sock drawer to undergo metamorphosis with our Sock of the Month Club subscription. ","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/17759.jpg?v=1782481150","https://cdn.shopify.com/s/files/1/1884/3249/files/16727_1801b026-7b5a-4a92-ae93-91106ab02d34.jpg?v=1782481225"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:36.904Z"},"share_url":"https://firestarter.network/l/lst_poPqtNmg","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_poPqtNmg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Majestic Butterflies - 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."]}}