{"type":"firestarter.listing","listing":{"id":"lst_yTJwR1bu","product_name":"6004 Cuban linen shirt - ecru","category":"SHORT SLEEVES_LINEN_MIX","description":"Match this shirt with any Cotch shorts for £90\nA half-sleeve Cuban with a cotton and linen composition. This laidback shirt can be your summer mainstay. Wear it with a tee, wear in with a suit, wear it under a sweater. It's a timeless classic, a lightweight and relaxed fit for easy-going cool.","images":["https://cdn.shopify.com/s/files/1/0047/6921/8632/files/Uskees_Suiting_258_10304339-ab86-4baf-968f-bf661415a0ad.jpg?v=1779110183","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/6004_linen_ecru_front.jpg?v=1773234574","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/6004_linen_ecru_back.jpg?v=1773234698","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/6004_linen_ecru_neck_detail.jpg?v=1773234812","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/6004_linen_ecru_pocket_detail.jpg?v=1773234881"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:14.913Z"},"share_url":"https://firestarter.network/l/lst_yTJwR1bu","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_yTJwR1bu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 6004 Cuban linen shirt - ecru' and a budget_max comfortably above $75.00 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."]}}