Currency Converter — Fiat & Crypto Cross-Rates

https://server.smithery.ai/axel-belfort/currency-converter/mcp

● healthy

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.

Transport

streamable-http

Auth

smithery_api_key

Cost

—

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/axel-belfort/currency-converter/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/axel-belfort/currency-converter/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://github.com/Br0ski777/currency-converter-x402

Listed at (smithery)

https://github.com/Br0ski777/currency-converter-x402