{"type":"firestarter.listing","listing":{"id":"lst_JLlFxs-J","product_name":"Peanut Roller","category":"Exercise & Fitness","description":"A peanut that packs a punch!\r\nThe REP Peanut Roller is designed to optimize your mobility and reduce muscle soreness pre and post workout!\r\nDetails:\r\n\r\n5\" long &amp; 7.75\" in circumference\r\nDurable, light-weight rubber\r\nPortable\r\nColor: Red\r\n","images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-FR-6000-Thumbnail.jpg?v=1657738345"],"price":15.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:05.427Z"},"share_url":"https://firestarter.network/l/lst_JLlFxs-J","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_JLlFxs-J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peanut Roller' and a budget_max comfortably above $15.99 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."]}}