{"type":"firestarter.listing","listing":{"id":"lst_z0SF8YMT","product_name":"Ear Wash - 4 oz.","category":"Supplements","description":"Ear Wash – A mild, effective formula consisting of all-natural active ingredients for cleaning the ear canals of your dog. It creates an environment for healthy tissue growth, and helps eliminate head shaking and ear scratching. This wash contains Tea Tree Oil as a natural disinfectant.","images":["https://cdn.shopify.com/s/files/1/1467/3912/products/Ear_Wash_1kx1k.jpg?v=1577999289","https://cdn.shopify.com/s/files/1/1467/3912/products/EarWash_info.jpg?v=1594149832","https://cdn.shopify.com/s/files/1/1467/3912/products/EarWash_info_2.jpg?v=1594149832"],"price":14.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.588Z"},"share_url":"https://firestarter.network/l/lst_z0SF8YMT","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_z0SF8YMT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ear Wash - 4 oz.' and a budget_max comfortably above $14.99 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."]}}