Fixer io
Overview
SLUG: FIXER_IO
Description
Fixer.io is a simple and lightweight API for current and historical foreign exchange rates and currency conversion.
Authentication Details
API Key
Connecting to Fixer io
Create an auth config
Use the dashboard to create an auth config for the Fixer io toolkit. This allows you to connect multiple Fixer io accounts to Composio for agents to use.
Create and Get auth config ID
Click “Create Fixer io Auth Config”. After creation, copy the displayed ID starting with ac_
. This is your auth config ID. This is not a sensitive ID — you can save it in environment variables or a database.
This ID will be used to create connections to the toolkit for a given user.
Connect Your Account
Using API Key
Tools
Executing tools
To prototype you can execute some tools to see the responses and working on the [Fixer io toolkit’s playground](https://app.composio.dev/app/Fixer io)
OpenAI (Python)
Anthropic (TypeScript)
Google (Python)
Vercel (TypeScript)
Tool List
FIXER_IO_CONVERT_CURRENCY
Tool Name: Convert Currency
Description
Action Parameters
Action Response
FIXER_IO_GET_FLUCTUATION
Tool Name: Get Currency Fluctuations
Description
Action Parameters
Action Response
FIXER_IO_GET_HISTORICAL_RATES
Tool Name: Get Historical Rates
Description
Action Parameters
Action Response
FIXER_IO_GET_LATEST_RATES
Tool Name: Get Latest Rates
Description
Action Parameters
Action Response
FIXER_IO_GET_SUPPORTED_SYMBOLS
Tool Name: Get Supported Symbols
Description
Action Parameters
Action Response
FIXER_IO_GET_TIME_SERIES
Tool Name: Get Time Series
Description
Action Parameters
Action Response