{"type":"firestarter.listing","listing":{"id":"lst_csZO_LZy","product_name":"Daisy Whispers  – Buckle Martingale Dog Collar","category":null,"description":"Elevate your pup's style with our exclusive Daisy Whispers collar. Crafted with premium brass or silver hardware and a soft satin lining for ultimate neck comfort. Available in multiple sizes and widths to fit every dog perfectly. Complete the look with a coordinating velvet leash for the ultimate walking ensemble.","images":["https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Daisy-Whispers_88bbc1df-8470-404b-a0fb-68167a0f9a78.jpg?v=1762487195"],"price":42.98,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:33.118Z"},"share_url":"https://firestarter.network/l/lst_csZO_LZy","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_csZO_LZy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Daisy Whispers  – Buckle Martingale Dog Collar' and a budget_max comfortably above $42.98 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."]}}