{"type":"firestarter.listing","listing":{"id":"lst_TK8YJaG4","product_name":"Island Short 8\" (Chambray)","category":"Men's Swim Bottom","description":"Built for in and out of the water, the Island Short is made from lightweight, quick-drying fabric with built-in stretch for total freedom of movement. A Velcro fly and tie-closure offer a secure, customizable fit, while the zippered, mesh back pocket keeps your essentials safe.","images":["https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0147_250401_Ecomm_0226.jpg?v=1762290712","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0145_250401_Ecomm_0235.jpg?v=1756819203","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0146_250401_Ecomm_0232.jpg?v=1756819204","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0144_250401_Ecomm_0238.jpg?v=1756819204","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0141_250401_Ecomm_0244.jpg?v=1756819205","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/Mens-Summer-25-_0000s_0142_250401_Ecomm_0242.jpg?v=1756819205"],"price":46.4,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:54.521Z"},"share_url":"https://firestarter.network/l/lst_TK8YJaG4","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_TK8YJaG4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Island Short 8\" (Chambray)' and a budget_max comfortably above $46.40 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."]}}