{"type":"firestarter.listing","listing":{"id":"lst_DGwqvnIV","product_name":"TANCHJIM VAST Desktop DAC & Power Amplifier","category":null,"description":"\n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-973666.jpg?v=1644541300","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-985964.jpg?v=1644541300","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-579498.jpg?v=1643106051","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-146561.jpg?v=1643106067","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-545649.jpg?v=1643105708","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-759170.jpg?v=1643105708","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tanchjim-vast-desktop-dac-power-amplifier-hifigo-971808.jpg?v=1643105708"],"price":1899.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:31.065Z"},"share_url":"https://firestarter.network/l/lst_DGwqvnIV","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_DGwqvnIV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TANCHJIM VAST Desktop DAC & Power Amplifier' and a budget_max comfortably above $1899.99 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."]}}