{"type":"firestarter.listing","listing":{"id":"lst_l63Dj_-u","product_name":"Mendota 2-Dog Coupler","category":"Leashes","description":"Perfect for those that have more than one dog and want minimal leashes to hold. Pairs perfectly with the Snap Leash.\nSizes: Small: 9/16\" w x 24\"           Large: 1\" w x 28\"","images":["https://cdn.shopify.com/s/files/1/1467/3912/files/03606_818be583-aa82-40c4-a0a4-7889968b0813.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03601_2b76b7d2-1715-46dc-96f3-e0ca6fdf8825.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03602_b934ade5-77db-4398-8769-abc440029656.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03603_3d79268c-0e4a-447c-ad39-fcdb9b3b204f.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03604_b9863db4-13e5-4c90-87d5-c3f1c940bca3.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03605_887d6e7a-1520-42fd-a29d-24676f2ff8a4.jpg?v=1727985414","https://cdn.shopify.com/s/files/1/1467/3912/files/03607_786b28ab-865d-49b0-85c7-343ad5b4342a.jpg?v=1727985414"],"price":18.49,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:26.612Z"},"share_url":"https://firestarter.network/l/lst_l63Dj_-u","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 ","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_l63Dj_-u' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mendota 2-Dog Coupler' and a budget_max comfortably above $18.49 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."]}}