{"type":"firestarter.listing","listing":{"id":"lst_rfClh2Su","product_name":"Standard Socks (NAVY)","category":"Socks","description":"FINELY CONSTRUCTED SOCKS• 7 inch Coolmax• Made in the U.S.A.","images":["https://cdn.shopify.com/s/files/1/0883/2790/products/2020_Standard_navyblue_sock1.jpg?v=1595971978","https://cdn.shopify.com/s/files/1/0883/2790/products/2020_Standard_navyblue_sock2.jpg?v=1595975728","https://cdn.shopify.com/s/files/1/0883/2790/products/2020_Standard_navyblue_sock3.jpg?v=1595975914","https://cdn.shopify.com/s/files/1/0883/2790/products/Standard_NAVY_men_snap2_4852dfb9-ee5d-4dc7-b146-59f65aa3270e.jpg?v=1621605942","https://cdn.shopify.com/s/files/1/0883/2790/products/Sock_Sizing_chart_5c30aa36-d068-43af-9896-3c538faa02ca.jpg?v=1621605954"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:40.506Z"},"share_url":"https://firestarter.network/l/lst_rfClh2Su","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_rfClh2Su' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Standard Socks (NAVY)' and a budget_max comfortably above $17.00 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."]}}