Fixer
for LuumenAI

Exchange rates on demand, read-only, right in your terminal

Ask for a rate and get an answer. Fixer gives Luumen real-time and historical exchange rates for 170 currencies, so you can check what a figure was worth on the day an invoice posted or a batch job ran. Use FIXER_GET_LATEST_RATES, FIXER_GET_HISTORICAL_RATES, and FIXER_GET_SUPPORTED_SYMBOLS. Connect with an API key. Read-only.

The Fixer toolbox

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

  • ReadGet Historical RatesGet historical exchange rate data for a specific date.
  • ReadGet Latest Exchange RatesGet real-time exchange rate data for all available or specified currencies.
  • ReadGet Supported SymbolsRetrieve all supported currency symbols and their full names.

Questions

How does LuumenAI connect to Fixer?

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 on its own?

No. Every one of the 3 tools LuumenAI has for Fixer is read-only, so it can answer questions from Fixer 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 is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.

Put Fixer to work with Luumen

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