{"type":"firestarter.listing","listing":{"id":"lst_HIQygBjY","product_name":"Orange canvas strap with signed stainless steel buckle - 20mm","category":"Watch Strap","description":"Orange canvas strap with signed stainless steel buckle. Fits Ocean Crawler Navigator 20mm.","images":["https://cdn.shopify.com/s/files/1/1626/5247/products/orange-canvas-strap-with-signed-stainless-steel-buckle-for-the-ocean-navigator-20mm-109898.jpg?v=1597603311","https://cdn.shopify.com/s/files/1/1626/5247/products/orange-canvas-strap-with-signed-stainless-steel-buckle-for-the-ocean-navigator-20mm-131245.jpg?v=1597594222"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:48.791Z"},"share_url":"https://firestarter.network/l/lst_HIQygBjY","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_HIQygBjY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Orange canvas strap with signed stainless steel buckle - 20mm' and a budget_max comfortably above $49.00 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."]}}