{"type":"firestarter.listing","listing":{"id":"lst_xXMaXqiP","product_name":"Linen jacket SAN FRANCISCO in White","category":"Tops","description":"White linen jacket SAN FRANCISCO is an open-front women’s jacket made from 100% European flax linen in a heavyweight fabric. The structured silhouette features a shawl collar, long sleeves, and front patch pockets. The substantial linen construction provides breathable layering for cooler days and indoor environments.\nColor &amp; Feel White is a bright, clean neutral that highlights the natural texture of linen. The heavyweight fabric offers solid coverage and is not sheer. It feels softened while maintaining a structured, substantial drape suited to layering.Sizing &amp; Fit SAN FRANCISCO features a relaxed straight silhouette designed for layering rather than tailored shaping. The proportions through the shoulders and sleeves allow comfortable movement. The open-front construction is intended to be worn without closure. Available in sizes S–L; refer to the size guide for detailed garment measurements.Occasion &amp; Styling Designed for spring and autumn wear, travel, and air-conditioned interiors. Layer over linen tops, dresses, or trousers to add structure and warmth without heaviness.Last updated: March 2026","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-jacket-san-francisco-in-white-1a.jpg?v=1772971996","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-jacket-san-francisco-in-white-2a.jpg?v=1773317181","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-jacket-san-francisco-in-white-3aa.jpg?v=1773317181","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-jacket-san-francisco-in-white-4a.jpg?v=1773317181"],"price":127,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:37.850Z"},"share_url":"https://firestarter.network/l/lst_xXMaXqiP","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_xXMaXqiP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Linen jacket SAN FRANCISCO in White' and a budget_max comfortably above $127.00 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."]}}