{"type":"firestarter.listing","listing":{"id":"lst_lLkDQai5","product_name":"St Johns Bridge Portland Unisex T-Shirt: Modern Cityscape Tee","category":null,"description":"The St. Johns Bridge Portland Unisex T-Shirt is a love letter to one of the Pacific Northwest's most iconic landmarks. Featuring a striking cityscape graphic of the historic St. Johns Bridge, this tee is perfect for Portlanders, Pacific Northwest pride-wearers, and travelers who've fallen for Oregon's magic.\nFabric: 100% ring-spun cotton softstyle — lightweight and comfortable\nRelaxed unisex fit available in a wide range of colors and sizes\nBold St. Johns Bridge cityscape graphic with lasting print quality\nCare: machine wash cold, tumble dry low\nA great gift for Portland locals, Oregon transplants, or anyone who loves the Pacific Northwest.","images":["https://cdn.shopify.com/s/files/1/0796/2617/4720/files/8bf0c449-il_fullxfull.7319243162_7xqh.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/2736043c-il_fullxfull.7319243628_gao1.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/01b50822-il_fullxfull.7319244090_o7xq.jpg?v=1773516404","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/2a050898-il_fullxfull.7319244392_5zbi.jpg?v=1765417632","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/4f41ecf5-il_fullxfull.7319244658_gxh4.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/8ddf60d1-il_fullxfull.7319244894_opoa.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/540e51ce-il_fullxfull.7367199239_djgh.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/b2f1ab03-il_fullxfull.7319245450_75ei.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/ff6463b9-il_fullxfull.7367199859_2v24.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/4aef67e5-il_fullxfull.7367200085_gloi.jpg?v=1765417633","https://cdn.shopify.com/s/files/1/0796/2617/4720/files/Black_and_White_Minimalist_Hoodie_Mockup_Instagram_Post_19.png?v=1767178983"],"price":18.42,"currency":"USD","in_stock":true,"inventory_qty":659934,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:04.889Z"},"share_url":"https://firestarter.network/l/lst_lLkDQai5","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_lLkDQai5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy St Johns Bridge Portland Unisex T-Shirt: Modern Cityscape Tee' and a budget_max comfortably above $18.42 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."]}}