Integrations

Use Frankfurter's exchange rates in the tools and languages you already work in. You don't need an API key.

Excel

Pull live or historical rates into a workbook with Power Query, or a Windows-only formula.

Google Sheets

Pull live or historical rates into a spreadsheet with a one-line IMPORTDATA formula, or a small custom function.

JavaScript

Convert rates with the built-in fetch and format any currency with Intl, in the browser or Node.

MCP

Convert currencies and look up current or historical rates straight from an AI assistant, through the official Model Context Protocol server.

pandas

Load live or historical rates straight into a DataFrame with a one-line read_csv.

Python

Fetch and convert rates with requests or httpx.