{"type":"firestarter.listing","listing":{"id":"lst_6X4IFqQM","product_name":"Black soft leather short spiked leash","category":"Leads & Head Collars","description":"\n This leash is what every dog owner needs: stylish, very durable and easy to use.  It gives you good control, even if your dog pulls hard. This leash is made out of 100% genuine leather. It has a soft padded handle and a decoration of 27  short spikes.  You can combine it perfectly with a lot of our collar models.  Primary color: Black  The measures of this leash: total length: 1 meter (39.4 inch), width: 3 cm (1.2 inch)","images":["https://cdn.shopify.com/s/files/1/0803/7177/7860/products/black-soft-leather-short-spiked-leash-521839.jpg?v=1735889118"],"price":88,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:27.493Z"},"share_url":"https://firestarter.network/l/lst_6X4IFqQM","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_6X4IFqQM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black soft leather short spiked leash' and a budget_max comfortably above $88.00 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."]}}