{"type":"firestarter.listing","listing":{"id":"lst_Gv3BUCQE","product_name":"Organic Landline T-Shirt","category":"Shirts & Tops","description":"Ready to go back in time? Let's bring back the landline!\nMeet the Landline T-Shirt — a vintage phone with the message \"Bring Back Landlines\" cries out for screen-free independence for modern kids. On our warm dusty rose, this t-shirt calls out for the good old days, when you had your BFF's phone number memorized, and said \"hi\" to their parent before asking if they can meet up to play.\nBuilt on our signature Frankie raglan — soft enough for all-day wear, sturdy enough for everything the day throws at it.\nWhy you'll love it:\n\nRetro phone with \"Bring Back Landlines\" graphic on a warm dusty rose tee\nRaglan sleeves for freedom of movement\n100% organic cotton jersey — soft, breathable, and built to last\nEthically made in India and printed in Washington, DC\nReady for school, play, and everything in between\n","images":["https://cdn.shopify.com/s/files/1/0006/9612/3439/files/Landline_T-shirt.png?v=1778701618","https://cdn.shopify.com/s/files/1/0006/9612/3439/files/Landlines.png?v=1778701618"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:37.883Z"},"share_url":"https://firestarter.network/l/lst_Gv3BUCQE","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_Gv3BUCQE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Landline T-Shirt' and a budget_max comfortably above $38.00 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."]}}