{"type":"firestarter.listing","listing":{"id":"lst_UsfW88yv","product_name":"Blue Ruby Patch Beanie","category":"Apparel","description":"Introducing a new addition to our headwear: the blue beanie! This beanie is knitted in Polylana fiber, which makes it comfortable and sustainable, and features the classic RUBY patch. \nPerfect for cold winter days and small enough to fit in a pocket when not in use. This style is snug and meant to be a tighter fit. \nOne size fits most","images":["https://cdn.shopify.com/s/files/1/0339/5565/files/fallmerchruby--15.jpg?v=1732034651","https://cdn.shopify.com/s/files/1/0339/5565/files/fallmerchruby--12.jpg?v=1732034363","https://cdn.shopify.com/s/files/1/0339/5565/files/fallmerchruby--13.jpg?v=1732034362","https://cdn.shopify.com/s/files/1/0339/5565/files/Bluebeanie.jpg?v=1730483777"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:15.507Z"},"share_url":"https://firestarter.network/l/lst_UsfW88yv","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_UsfW88yv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blue Ruby Patch Beanie' and a budget_max comfortably above $32.00 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."]}}