{"type":"firestarter.listing","listing":{"id":"lst_H8xEfcyH","product_name":"That Is So Last Summer Ringer Tee — Retro Slogan Men’s Tee","category":"T-Shirt","description":"The That Is So Last Summer Ringer Tee is a dry, witty take on seasonal trends for those who've already moved on. The classic ringer silhouette in bold contrasting trim gives this tee a retro vintage feel — the kind of shirt you wear when you know trends come and go, and you do too.\nFabric: soft cotton blend ringer tee — lightweight and comfortable\nAvailable in White/Black, White/Navy, and White/Red, sizes S–3XL\nRetro contrasting trim with bold slogan graphic\nCare: machine wash cold, tumble dry low\nA fun, ironic gift for the trend-watchers, nostalgia-lovers, and anyone who keeps it effortlessly cool.","images":["https://cdn.shopify.com/s/files/1/0796/2617/4720/files/8093342911732403520_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/Black_and_White_Minimalist_Hoodie_Mockup_Instagram_Post_3.png?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/9462698366368650064_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/4882642342570112423_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/16678140127260005075_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/214098395742605844_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/18172370400567587910_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/5013173651908508057_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/3188740560973303397_2048.jpg?v=1767434020","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/10084042720306693779_2048.jpg?v=1773516434"],"price":34.85,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:04.856Z"},"share_url":"https://firestarter.network/l/lst_H8xEfcyH","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_H8xEfcyH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy That Is So Last Summer Ringer Tee — Retro Slogan Men’s Tee' and a budget_max comfortably above $34.85 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."]}}