{"type":"firestarter.listing","listing":{"id":"lst_nP6p7HXw","product_name":"Stretch - Navy","category":"Shirt","description":"Refined, resilient, and tailored for formal distinction—our Poplin Tuxedo Shirt combines timeless elegance with modern comfort. Crafted from a premium blend of 97% cotton and 3% spandex, the lightweight poplin weave offers a crisp, smooth finish with added stretch for enhanced mobility and all-evening ease.  Designed with black-tie occasions in mind, this shirt features classic tuxedo details such as a Tuxedo Stud Placket and French cuffs for cufflinks.  The poplin fabric delivers a clean, polished look that resists wrinkling while maintaining its shape from ceremony to afterparty.  Perfectly balancing sophistication and wearability, this tuxedo shirt is a refined essential for weddings, galas, and any formal event where detail matters.","images":["https://cdn.shopify.com/s/files/1/0434/4097/files/folded-dressshirt_base_collar-modified-spread_placket-french_ec844e85-d901-4c7d-a99a-20a5b1a6aaa5.jpg?v=1756398307","https://cdn.shopify.com/s/files/1/0434/4097/files/swatch_stretch-navy-185_06be06bd-568d-4feb-a346-ab134efe696a.jpg?v=1756398307","https://cdn.shopify.com/s/files/1/0434/4097/files/look_08_1187_cfc65edb-2dec-4caa-b34f-45db71848e73.jpg?v=1756398307"],"price":219,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.992Z"},"share_url":"https://firestarter.network/l/lst_nP6p7HXw","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_nP6p7HXw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stretch - Navy' and a budget_max comfortably above $219.00 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."]}}