{"type":"firestarter.listing","listing":{"id":"lst_KZPo569Q","product_name":"Black FKM Waffle Strap","category":"Straps","description":"Our newest waterproof strap - the heavy-duty FKM waffle strap is a comfortable and form-fitting strap available in 4 distinct colors. Featuring Vaer's quick-release system, the waffle strap is a flexible, ocean-ready option that is also perfect for everyday wear.Our waffle strap is made from a soft fluorine rubber that is comfortable, waterproof, and easily interchangeable. Each strap carries a Vaer buckle engraving and a stamped Vaer logo inside the strap.- 20mm width- 220mm total length- 8.5\" Maximum Wrist Size- 5.5\" Minimum Wrist Size","images":["https://cdn.shopify.com/s/files/1/1165/0300/products/QR-WFL-7.jpg?v=1722876482","https://cdn.shopify.com/s/files/1/1165/0300/products/Tactical-Waffle.jpg?v=1712702090"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.038Z"},"share_url":"https://firestarter.network/l/lst_KZPo569Q","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_KZPo569Q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black FKM Waffle Strap' and a budget_max comfortably above $39.00 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."]}}