Impermanent loss calculator for Uniswap v2 (full range) and v3/v4 concentrated ranges: IL vs holding, out-of-range flag and final token mix.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://api.vextorium.com/calculadora-il-pago' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://api.vextorium.com/calculadora-il-pago'
Endpoint: https://api.vextorium.com/calculadora-il-pago. Operated by api.vextorium.com, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
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