{"type":"firestarter.listing","listing":{"id":"lst__C3U7k__","product_name":"Pre Order FiiO WARMER R2R Fully Balanced Desktop DAC & Headphone Amp","category":null,"description":"\n📦 Pre-order Note: The “Warmer” is currently in its pre-order period. Estimated stock arrival and shipping is scheduled for March – April.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n ","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-431055.jpg?v=1764940155","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-910425.jpg?v=1764940157","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-768508.jpg?v=1764940152","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-517508.webp?v=1763437256","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-150370.webp?v=1763437259","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-222920.webp?v=1763437258","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-915685.webp?v=1763437262","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-928482.webp?v=1763437251","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-warmer-r2r-black-us-110v-598567.webp?v=1763437264","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-warmer-r2r-fully-balanced-desktop-dac-headphone-amp-fiio-warmer-r2r-silver-us-110v-261221.webp?v=1763437253"],"price":349.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:28.643Z"},"share_url":"https://firestarter.network/l/lst__C3U7k__","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__C3U7k__' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pre Order FiiO WARMER R2R Fully Balanced Desktop DAC & Headphone Amp' and a budget_max comfortably above $349.99 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."]}}