{"type":"firestarter.listing","listing":{"id":"lst_7oX5A200","product_name":"Ribbed Cotton Brief","category":"Shorts","description":"A breathable cotton-modal rib with natural stretch creates a clean, sculpted fit with everyday comfort. Lightweight, supportive, and designed to move with the body.","images":["https://cdn.shopify.com/s/files/1/0943/2174/files/PARCHMENTRIBBRIEF_5461.png?v=1774323115","https://cdn.shopify.com/s/files/1/0943/2174/files/PARCHMENTRIBBRIEF_5484.png?v=1774323115","https://cdn.shopify.com/s/files/1/0943/2174/files/PARCHMENTRIBBRIEF_5473.png?v=1774323115","https://cdn.shopify.com/s/files/1/0943/2174/files/RIBBRIEFKHAKI_5459.png?v=1774323115","https://cdn.shopify.com/s/files/1/0943/2174/files/RIBBRIEFKHAKI_5435.png?v=1774323115","https://cdn.shopify.com/s/files/1/0943/2174/files/Untitled_design_20_b119b983-697e-48a6-afc0-b025a50f9942.png?v=1779748844","https://cdn.shopify.com/s/files/1/0943/2174/files/Untitled_design_19_7ebde97b-2a60-44e4-85f3-cf9797f5814c.png?v=1779748844"],"price":44,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:00.283Z"},"share_url":"https://firestarter.network/l/lst_7oX5A200","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_7oX5A200' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ribbed Cotton Brief' and a budget_max comfortably above $44.00 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."]}}