{"resource":"https://api.vextorium.com/valorar-cartera-pago","service":"Vextorium","areas":["crypto_prices"],"answering":true,"http_status":402,"latency_ms":130,"price_usdc":0.005,"buyers_30d":2,"calls_30d":2,"description":"Value a crypto portfolio such as {\"BTC\": 0.1, \"ETH\": 2}: current value and weight of each holding and total; with a start date, its value then, return, annualized volatility and maximum drawdown. Prices from DefiLlama.","id":"7498d3a34112","category":"Payments and on-ramps","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/7498d3a34112"}