{"type":"firestarter.listing","listing":{"id":"lst_ow2J_sLN","product_name":"Sporting Collar","category":"Dog Collars","description":"The Sporting Collar is made for dogs who are always up for more. Another walk. Another swim. Another squirrel to chase.\nWe used Biothane, a leather alternative that wears well, wipes clean, and holds up through anything. It’s comfortable enough for everyday wear and tough enough for whatever your dog gets into. \nA solid center O-ring adds strength, gives you another leash attachment point, and offers a safe pivot if your dog gets caught on the trail or in the field.\nAvailable in Moss Green or Hunter Orange. Each color is a nod to the heritage of working dogs who have always earned their keep.\nSize Guide\nS : 16\" X 1\" wide\nM: 18\" X 1\" wide\nL: 20\" X 1\" wide\nXL 22\" X 1\" wide\nxxl 24\" X 1\" wide\n*To determine the correct collar size for your dog, measure your dog's neck circumference. If the measurement is an even number, we advise rounding it up to the nearest odd number. For instance, if your dog's neck measures 16 inches, we suggest selecting a Medium collar (17 inches).","images":["https://cdn.shopify.com/s/files/1/0007/3223/3783/files/SportingCollar_green.jpg?v=1747340319","https://cdn.shopify.com/s/files/1/0007/3223/3783/files/SportingCollar_orange.jpg?v=1747340347"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:51.077Z"},"share_url":"https://firestarter.network/l/lst_ow2J_sLN","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_ow2J_sLN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sporting Collar' and a budget_max comfortably above $35.00 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."]}}