{"type":"firestarter.listing","listing":{"id":"lst_h5vmtth_","product_name":"\"So Happy We're Growing Old Together\" Birthday Card","category":"Greeting Card","description":"\"So happy we're growing old together...and that you're a year ahead\" Birthday Card\nThis would be the perfect Birthday Card for your favorite person! \n____________________________________________________________________________________________\n-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 Drawn","images":["https://cdn.shopify.com/s/files/1/0039/7849/4067/files/IMG_1014.jpg?v=1762446803","https://cdn.shopify.com/s/files/1/0039/7849/4067/files/IMG_1013.jpg?v=1683821683","https://cdn.shopify.com/s/files/1/0039/7849/4067/files/IMG_6313_1_bf1fcf2f-c0a5-4896-b968-bc8f66b861c6.jpg?v=1683821683","https://cdn.shopify.com/s/files/1/0039/7849/4067/files/Growing_Old.jpg?v=1683821683"],"price":4.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:49.843Z"},"share_url":"https://firestarter.network/l/lst_h5vmtth_","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_h5vmtth_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy \"So Happy We're Growing Old Together\" 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."]}}