Frankfurter
Convert currencies and fetch blended FX rates from 50+ institutional sources.
| Endpoint | https://mcp.frankfurter.dev (streamable-http) |
|---|---|
| Registry version | 0.5.2 |
| Now | 4 tools · grade A (94) · pin ts_67da5756a06cece171c17b79e98b839a · protocol 2025-06-18 |
| First / last listed | 2026-10-28 02:46 UTC / 2026-10-28 02:46 UTC |
| Grade over time | 2026-10-28: A (94), 4 tools |
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Tools: get_rates convert list_currencies list_providers
get_rates | Latest or a single day's exchange rates. The raw-rate companion to `convert`. With `provider`, published rates from one or more institutions: on its own base the digits are as published, with the date they took effect. params: base, date, quotes, provider, providers |
convert | Convert an amount from one currency to another. Returns {amount, currency} rounded to the target's minor units. Upstream rounds rates per direction; for low-value sources, flip via `get_rates` for more precision. Pass `provider` to use one institution's published rate, e.g. UST for a U.S. Treasury reporting rate. params: amount*, from*, to*, date, provider |
list_currencies | List all supported ISO 4217 currency codes and their full names (e.g. { 'USD': 'United States Dollar' }). params: none |
list_providers | List the institutions whose rates Frankfurter relays, with key, rate type, frequency (daily, monthly or quarterly) and coverage dates. Use a key as `provider` in `convert` or `get_rates` for that institution's published rates instead of the blend. params: none |
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