{"type":"firestarter.listing","listing":{"id":"lst_ywimRl6n","product_name":"Christmas Cheer Velvet Essential Buckle Martingale Dog Collar (1″ Only)","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Christmas-Cheer-Collar_9fe6541b-8a6f-45e3-a772-43b574dcb1ee.jpg?v=1762483113","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Christmas-Cheer-Group_306cdc16-6a2a-46f3-b481-9c926b98a69c.jpg?v=1730097554","https://cdn.shopify.com/s/files/1/0779/2423/7617/files/Christmas-Cheer-Leash_Complete_a84425e2-96b0-4823-967d-39949287b9a4.jpg?v=1730097556"],"price":33.98,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:33.395Z"},"share_url":"https://firestarter.network/l/lst_ywimRl6n","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_ywimRl6n' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Christmas Cheer Velvet Essential Buckle Martingale Dog Collar (1″ Only)' and a budget_max comfortably above $33.98 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."]}}