{"type":"firestarter.listing","listing":{"id":"lst_Ewcz6LQI","product_name":"Mirabell Crew Socks","category":"Adult Crew Socks","description":"Colors In Socks: Aqua, Spice, Slate, Linen, and Aluminum ","images":["https://cdn.shopify.com/s/files/1/0004/8948/8450/files/Mirabell-CATALOG.png?v=1756841184","https://cdn.shopify.com/s/files/1/0004/8948/8450/files/364A5166_LR.jpg?v=1756841184"],"price":22.5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.756Z"},"share_url":"https://firestarter.network/l/lst_Ewcz6LQI","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_Ewcz6LQI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mirabell Crew Socks' and a budget_max comfortably above $22.50 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."]}}