{"type":"firestarter.listing","listing":{"id":"lst_URYFZaJ5","product_name":"SMSL PA200","category":"AMP & DAC","description":"\n  \n\nGerman Infineon GaN FET Technology\nFeatures advanced Gallium Nitride FET with a switching frequency up to 1MHz, delivering refined and detailed full-band audio performance.\n\n\nPure Amplification Modes\nPure Amp Stereo Mode: Enjoy stereo pure amplification with pass-through functionality. Pair it with the SMSL D200 DAC preamp for a more direct and uncolored sound experience.Pure Amp Mono Mode: Use XLR input for mono mode. Combine two units for stereo operation, increasing power output by 4x to drive high-power-tolerant speakers effortlessly.\n\n\nAudiophile-Grade Internal Components\nEquipped with a high-quality, high-power, audio-grade switching power supply, ensuring superior performance and reliability.\n    \n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_bad0ee95-3d38-4b2e-9dc6-c77a58969db8.jpg?v=1734687198","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_41508415-57ab-4d5a-a01a-2ea5c11d4840.jpg?v=1734687197","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_ec178098-e108-4a77-9ad9-31e85c742398.jpg?v=1734687198","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_c1b1f0c4-d6a8-4b9e-8332-8d593c6b819b.jpg?v=1734687198","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_8504471a-8dcf-449e-8ef6-5ecab2946871.jpg?v=1734687197"],"price":419,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.435Z"},"share_url":"https://firestarter.network/l/lst_URYFZaJ5","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_URYFZaJ5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SMSL PA200' and a budget_max comfortably above $419.00 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."]}}