{"type":"firestarter.listing","listing":{"id":"lst_kC-mtiHm","product_name":"\"Summer birthdays are the best birthdays\" Birthday Card","category":"Greeting Card","description":"Summer birthdays are the best birthdays! Send this to a lucky friend who has a birthday in summer.-A2 Size (4.25 x 5.5 inches folded).-Printed on premium 16pt thick cardstock with a matte finish.-Paired with a coordinated kraft or holiday color envelope.-BLANK INSIDE-Hand DrawnCategories: card, cards birthday card, greeting card, happy birthday card, cute birthday card, birthday gift, birthday wishes card, birthday gift card, elegant birthday card, summer, summer birthday card, illustrated birthday card, friend birthday card.","images":["https://cdn.shopify.com/s/files/1/0039/7849/4067/files/N-BM-GC-725.jpg?v=1747260449","https://cdn.shopify.com/s/files/1/0039/7849/4067/files/greetingcardblankinside_64cad397-5e21-4c22-a165-689a7459ad60.jpg?v=1770243294"],"price":4.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:44.890Z"},"share_url":"https://firestarter.network/l/lst_kC-mtiHm","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 ","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_kC-mtiHm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy \"Summer birthdays are the best birthdays\" Birthday Card' and a budget_max comfortably above $4.95 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."]}}