6 automated actions available through Cerebral OS. Connect Fixer Io to any workflow, Cerebral, or Map — with full governance, audit trail, and dry-run safety on every execution.
No credit card required · 1,000 free runs · 6 actions available
Execution trace
live
6
actions
100%
governed
<200ms
latency
6
Automated actions
5
Read operations
1
Write operations
2,800+
Compatible Maps
Actions
What you can do with Fixer Io.
Every action below is available as an MCP tool and a verb in Cerebral OS — callable from any AI agent, Claude, Cursor, Windsurf, or your own runtime via the BYOA API. All executions are governed, audited, and dry-run safe.
Convert Currency
fixer_io:convert_currency
Convert an amount from one currency to another using current or historical rates.
WriteLow risk
Get Fluctuation
fixer_io:get_fluctuation
Get currency fluctuation data showing change and change percentage between two dates.
ReadLow risk
Get Historical Rates
fixer_io:get_historical_rates
Get historical foreign exchange rates for a specific date.
ReadLow risk
Get Latest Rates
fixer_io:get_latest_rates
Get the latest foreign exchange rates for all or specific currencies.
ReadLow risk
Get Time Series
fixer_io:get_time_series
Get daily historical rates between two dates for time series analysis.
ReadLow risk
List Symbols
fixer_io:list_symbols
Get list of all supported currency symbols and their full names.
ReadLow risk
How it works
Every Fixer Io action governed end-to-end.
Cerebral OS isn't a connector. It's the execution layer that sits in front of Fixer Io — adding governance, dry-run safety, and a full audit trail to every operation.
Governance first
Every verb carries a risk classification. High-risk writes require explicit approval gates before they execute in production.
Dry-run safe
Simulate any Fixer Io action before it touches production. See exactly what would happen before a single real call is made.
Immutable audit trail
Every Fixer Io action is logged — what ran, what changed, who approved it, when it happened. Full history on every verb, forever.
Fixer Io integration
Start free. No credit card required.
Start free with 1,000 runs — no credit card required. Connect Fixer Io in minutes, dry-run every action before it touches production, full audit trail on everything.