{"type":"firestarter.listing","listing":{"id":"lst_rOiYbRDn","product_name":"DuraSoft Tab - Custom Leash Replacement Add-on","category":null,"description":"This add-on will replace the leather tab in our leash with a DuraSoft tab. Just add this add-on into your cart along with the leash you want to purchase.\nTab size and color with match the original Leash's leather choice.\n \nMendota (1/2\") Large Slip Lead Page\nMendota (3/8\") Small Slip Lead Page","images":["https://cdn.shopify.com/s/files/1/1467/3912/products/duratabimage_1kx1k_80brightness.jpg?v=1615485150"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.459Z"},"share_url":"https://firestarter.network/l/lst_rOiYbRDn","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_rOiYbRDn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DuraSoft Tab - Custom Leash Replacement Add-on' and a budget_max comfortably above $4.99 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."]}}