{"type":"firestarter.listing","listing":{"id":"lst_i6eShwHK","product_name":"Havasu Ultralight Leash","category":null,"description":"Want super-light gear that's still burly as heck? Say 'hey' to our Ultralight Collection for a featherweight feel and big rope strength.\n\nLength: 6 ft\nWidth: 1 in\nWeight: 3.75 oz\nMade from tightly woven, light-weight polyester webbing\nPadded handle\nAluminum carabiner swivels and locks\n\nCarabiner width: 1.5 in\nCarabiner length: 2.5 in\nRated for 3 kN\n\nIron d-ring at handle for accessory attachments\nSuitable for all dogs\n","images":["https://cdn.shopify.com/s/files/1/1064/6998/files/L-UL-HAVA.jpg?v=1774978987","https://cdn.shopify.com/s/files/1/1064/6998/products/PhotoMar122023_102354AM.jpg?v=1774978987","https://cdn.shopify.com/s/files/1/1064/6998/products/Photo2023-03-15_65938PM-2.jpg?v=1774978987","https://cdn.shopify.com/s/files/1/1064/6998/products/UltraLitePortrait-2.jpg?v=1774978987","https://cdn.shopify.com/s/files/1/1064/6998/products/ultra-l-hava-pckg_6f3b1cc4-84e2-4ba5-8d30-9ac78b4badaa.jpg?v=1774978987"],"price":34,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:24.819Z"},"share_url":"https://firestarter.network/l/lst_i6eShwHK","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_i6eShwHK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Havasu Ultralight Leash' and a budget_max comfortably above $34.00 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."]}}