Fixer.io
for LuumenAI

Current and historical exchange rates, read from the terminal

Ask what a currency was worth on the day an invoice posted, or how a pair moved across a quarter. Fixer.io answers with FIXER_IO_GET_HISTORICAL_RATES, FIXER_IO_GET_TIME_SERIES, FIXER_IO_GET_FLUCTUATION, FIXER_IO_CONVERT_CURRENCY, and FIXER_IO_GET_SUPPORTED_SYMBOLS. Read-only, connected with an API key.

The Fixer.io toolbox

5 tools, all read-only. They answer instantly, and every call is logged.

  • ReadConvert CurrencyConvert an amount from one currency to another.
  • ReadGet Currency FluctuationsFetch exchange rate fluctuations between two dates.
  • ReadGet Historical RatesFetch historical exchange rates for a specific date.
  • ReadGet Supported SymbolsRetrieve the list of all available currency symbols and their corresponding names.
  • ReadGet Time SeriesRetrieves daily foreign exchange rates for a date range.

Questions

How does LuumenAI connect to Fixer.io?

Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.

Can LuumenAI change things in Fixer.io on its own?

No. Every one of the 5 tools LuumenAI has for Fixer.io is read-only, so it can answer questions from Fixer.io but cannot change anything in it. Reads are not gated — they answer immediately, and each one is recorded on the audit trail with the actor and the result.

Who gets access to the integration?

You decide. Access is granted per agent, skill, and team, and per environment — production is not staging.

Is there an audit trail?

Every call to Fixer.io is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.

Put Fixer.io to work with Luumen

Connect in minutes. Every action scoped, approved, and audited from day one.