{"type":"firestarter.listing","listing":{"id":"lst_1bZxh60L","product_name":"_Additional Price","category":null,"description":"*** This is a hidden product used by EZ Product Options, please do NOT remove it","images":["https://cdn.shopify.com/s/files/1/0067/9641/0939/files/additional-price.png?v=1727069279"],"price":1,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:21.440Z"},"share_url":"https://firestarter.network/l/lst_1bZxh60L","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_1bZxh60L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy _Additional Price' and a budget_max comfortably above $1.00 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."]}}