{"type":"firestarter.listing","listing":{"id":"lst_36OUew0g","product_name":"DuraSoft Imitation Leather Collar - Standard","category":"Collars","description":"* Durable, Soft and Vegan Friendly :-)\nFor those who prefer the look and soft feel of leather but worry about water absorption and odor, this material is the answer.\nLength is determined by the middle hole on the 5 hole-punched side, meaning each collar is adjustable 2\" up or down from its indicated size (example: 18\" collar is adjustable from 16\" to 20\"). \nAvailable in:Narrow: 3/4″ width   Lengths: 12\" &amp; 14\"Wide: 1″ width              Lengths: 16\", 18\", 20\" &amp; 22\"","images":["https://cdn.shopify.com/s/files/1/1467/3912/files/62620.jpg?v=1718933114","https://cdn.shopify.com/s/files/1/1467/3912/files/62603.jpg?v=1718933114","https://cdn.shopify.com/s/files/1/1467/3912/files/62606.jpg?v=1718933114","https://cdn.shopify.com/s/files/1/1467/3912/files/62622.jpg?v=1718933115","https://cdn.shopify.com/s/files/1/1467/3912/products/CollarSizingChart.png?v=1718933139"],"price":13.49,"currency":"USD","in_stock":true,"inventory_qty":189981,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.487Z"},"share_url":"https://firestarter.network/l/lst_36OUew0g","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_36OUew0g' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DuraSoft Imitation Leather Collar - Standard' and a budget_max comfortably above $13.49 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."]}}