Currency Converter — Fiat & Crypto Cross-Rates

Currency conversion API for AI agents.

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What it can do

  • Finance Convert Currency: Use this when you need to convert between any currencies -- both fiat (USD, EUR, GBP, JPY) and crypto (BTC, ETH, SOL). Returns conversion result in JSON. 1. convertedAmount:

What data it sees

Do you need an account

No: the server works without sign-in

Currency conversion API for AI agents. Convert between fiat currencies (ECB rates) and crypto (CoinGecko rates). Instant cross-rate lookup for USD, EUR, GBP, JPY, BTC, ETH, and 100+ currencies.

Tools: finance_convert_currency.

Use this for price normalization, international pricing, or cross-currency calculations. Supports both fiat-to-fiat and fiat-to-crypto conversions.

Returns: {result, rate, from, to, timestamp}. No API key required — x402 micropayment $0.001/call on Base L2.

Server tool list (1)

Raw names from tools/list. Only developers need these.

finance_convert_currencyUse this when you need to convert between any currencies -- both fiat (USD, EUR, GBP, JPY) and crypto (BTC, ETH, SOL). Returns conversion result in JSON. 1. convertedAmount: the resulting amount in t