{"type":"firestarter.listing","listing":{"id":"lst_g2xEkO4-","product_name":"Leather Rolled Collar - Chestnut","category":"Collars","description":"Rolled Collar – The same durability and regal look of our other leather collars, along with a little extra comfort for our long-haired dog friends.\n      Sizes: 3/4″ x 14″, 16″, 18″, 20″, 22″ and 24″\nNOTE: Length 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\").\nPlease see Sizing Chart for more details.","images":["https://cdn.shopify.com/s/files/1/1467/3912/products/13314a.jpg?v=1577999404","https://cdn.shopify.com/s/files/1/1467/3912/products/CollarSizingChart_5faba7f4-3a09-4321-ac48-37b2d4637b2a.png?v=1603823925"],"price":60.49,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.280Z"},"share_url":"https://firestarter.network/l/lst_g2xEkO4-","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_g2xEkO4-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Leather Rolled Collar - Chestnut' and a budget_max comfortably above $60.49 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."]}}