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Live and historical foreign exchange rates, currency conversion, and rate timeseries via the free Frankfurter API.
28+ deploysclaude mcp add exchangerates --url https://datafaucet.dev/api/mcp/t/exchangerates
Run this command in your terminal · most users connect in under 60s
Try 5 tools free before deploying
No signup, no API key. Run live calls in the sandbox right now.
Click a tool above to try it live. No API key needed.
get_latest_rates
Try →Get latest exchange rates for a base currency (e.g. USD, EUR, GBP).
https://api.frankfurter.dev/v1/latest?base={base}
convert_currency
Try →Convert an amount from one currency to another at the latest rate.
https://api.frankfurter.dev/v1/latest?base={from}&symbols={to}&amount={amount}
get_historical_rates
Try →Get exchange rates for a specific past date (YYYY-MM-DD format).
https://api.frankfurter.dev/v1/{date}?base={base}
get_rate_timeseries
Try →Get daily exchange rates between two dates for selected currencies.
https://api.frankfurter.dev/v1/{start_date}..{end_date}?base={base}&symbols={symbols}
list_currencies
Try →List all supported currency codes and their full names.
https://api.frankfurter.dev/v1/currencies
Run this in your terminal:
claude mcp add exchangerates https://datafaucet.dev/api/mcp/t/exchangerates
Connect Exchange Rates to your AI agent in under 60 seconds. No account required.
This server runs live in our sandbox. Connect your AI agent directly:
claude mcp add datafaucet-sandbox https://datafaucet.dev/api/sandbox
First thing to ask your AI
Live health check
{notion_token}) with your real credentialsReplace these placeholders with your real values before deploying:
{amount}Your value{base}Your value{date}Your value{end_date}Your value{from}Your value{start_date}Your value{symbols}Your value{to}Your valuePreview:
GET https://api.frankfurter.dev/v1/latest?base={base}claude mcp add exchangerates --url https://datafaucet.dev/api/mcp/t/exchangeratesWhat your AI agent sees
I have access to 5 tools from Exchange Rates: get_latest_rates, convert_currency, get_historical_rates, and 2 more.
“Get latest exchange rates for a base currency (e.g. USD, EUR, GBP).”
Calling get_latest_rates... Done. Here are the results.
Try these prompts
“Convert 1000 USD to EUR at today's rate”
Copy“Show me the USD/GBP exchange rate for the past month”
Copy“List all supported currencies”
CopyClick any prompt to copy, then paste into your AI client.