{"type":"firestarter.listing","listing":{"id":"lst_eh5JfxWA","product_name":"Long-sleeved linen shirt CALPE in Forest green gingham","category":"Shirts","description":"Emphasizing quality over quantity, the CALPE linen shirt in Forest green gingham stands as the ultimate choice if you could only have one. Featuring front pockets and river shell buttons, it effortlessly harmonizes with a multitude of pants, skirts, and shorts. Crafted from lightweight linen, this shirt offers a barely-there sensation, elevating your comfort to new heights. • River shell buttons • Lightweight linen (approx. 125 gsm)","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-shirt-CALPE-in-forest-green-gingham-CUENCA-shorts-0.jpg?v=1686556069","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-shirt-CALPE-in-forest-green-gingham-0-3.jpg?v=1686556069","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-shirt-CALPE-in-forest-green-gingham-0-1.jpg?v=1686556069"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:37.988Z"},"share_url":"https://firestarter.network/l/lst_eh5JfxWA","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_eh5JfxWA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Long-sleeved linen shirt CALPE in Forest green gingham' and a budget_max comfortably above $109.00 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."]}}