MCP Server

FX Converter MCP

io.github.Lulu-The-Narwhal/fx-converter-mcp
Finance & Investing Public & reachable MCP 2025-11-25

What this MCP does

Converts amounts between currencies and retrieves current ECB reference exchange rates.

convert_currency
Convert an amount from one currency to another using real, current ECB reference exchange rates. Use for any "how much is X in Y" question -- "convert 100 USD to EUR", "what's 50 GBP in yen". `from_currency`/`to_currency` are 3-letter ISO codes (USD, EUR, GBP, JPY, ...). Returns the converted amount, the rate used, and the date the rate is from.
Read only
Input schema
{'type': 'object', 'required': ['amount', 'from_currency', 'to_currency'], 'properties': {'amount': {'type': 'number'}, 'to_currency': {'type': 'string'}, 'from_currency': {'type': 'string'}}, 'additionalProperties': False}
Output schema
{'type': 'object', 'additionalProperties': True}
get_exchange_rate
Look up today's exchange rate between two currencies, without converting a specific amount. Use for "what's the exchange rate between USD and EUR" style questions. `from_currency`/`to_currency` are 3-letter ISO codes. Returns the rate and the date it's from.
Read only
Input schema
{'type': 'object', 'required': ['from_currency', 'to_currency'], 'properties': {'to_currency': {'type': 'string'}, 'from_currency': {'type': 'string'}}, 'additionalProperties': False}
Output schema
{'type': 'object', 'additionalProperties': True}
Added
get_exchange_rate
Sept. 17, 2026, 12:43 p.m.
Added
convert_currency
Sept. 17, 2026, 12:43 p.m.