{"type":"firestarter.listing","listing":{"id":"lst_7XUFda6P","product_name":"So Matcha To Celebrate Card","category":"Greeting Card","description":"Send love and laughter with our So Matcha To Celebrate greeting card! This adorable matcha themed design is perfect for a friend who is Matcha obsessed and guaranteed to bring a smile to anyone's day.\nWhat makes it special:\n\n\nPlayful matcha themed design in pink and green\n\n\nBlank interior for your personal message\n\n\n4.25\" by 5.5\" size with matching envelope included\n\n\nPerfect for: birthdays, graduations and more!\nDesigned by Stephanie Tara Stationery. This listing is for one greeting card.","images":["https://cdn.shopify.com/s/files/1/0434/6711/2611/files/ProductListingtemplate-2026-01-28T154242.977.jpg?v=1769633018"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:06.054Z"},"share_url":"https://firestarter.network/l/lst_7XUFda6P","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_7XUFda6P' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy So Matcha To Celebrate Card' and a budget_max comfortably above $7.00 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."]}}