{"type":"firestarter.listing","listing":{"id":"lst_OxC0tcUG","product_name":"Item Personalization","category":"PPLR_HIDDEN_PRODUCT","description":"*** This is a hidden product used by Product Personalizer. You can modify everything except Price, Product availability, and Product handle. Use app settings to change the Price. More details: https://productpersonalizer.com/docs/how-options-with-costs-are-displayed-in-the-cart-checkout","images":["https://cdn.shopify.com/s/files/1/0030/8756/4915/files/item-personalization-handmade-leather-wallet-9406246.png?v=1781938879"],"price":0.01,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:54.031Z"},"share_url":"https://firestarter.network/l/lst_OxC0tcUG","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_OxC0tcUG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Item Personalization' and a budget_max comfortably above $0.01 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."]}}