A high-performance currency exchange and conversion skill for AI agents to access real-time financial data.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install fixer
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install fixer using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Fixer Currency API Integration?
The Fixer skill enables AI coding agents to interact seamlessly with the Fixer API, a reliable source for real-time currency exchange rates and historical data. By utilizing Openclaw Skills through the Membrane infrastructure, developers can build financial tools, e-commerce platforms, and data analytics engines that require precise currency conversion without managing complex authentication flows.
This integration simplifies the process of fetching daily fluctuation data, time-series rates, and supported currency symbols. It serves as a bridge between your development environment and global financial markets, ensuring your applications always have access to the most accurate currency information available.
Fixer Currency API Integration Use Cases
- Automating currency conversion for international e-commerce checkouts.
- Fetching historical exchange rate data for financial reporting and auditing.
- Monitoring currency fluctuations and trends over specific time periods for investment analysis.
- Validating supported currency symbols and three-letter codes for global applications.
How Fixer Currency API Integration Works
- The AI agent utilizes the Membrane CLI to authenticate and establish a secure connection to the Fixer API.
- Developers search for specific financial actions or intents using the Openclaw Skills discovery workflow.
- The skill executes pre-built actions such as
get-latest-ratesorconvert-currencyvia the Membrane proxy. - Membrane manages all OAuth2 flows and credential refreshing transparently in the background.
- The resulting JSON financial data is returned to the agent for processing or display within the application.
Fixer Currency API Integration Setup
First, install the Membrane CLI globally to enable the necessary Openclaw Skills components:
npm install -g @membranehq/cli
Next, authenticate your environment:
membrane login --tenant
Connect the Fixer service by finding the connector ID and establishing a link:
# Find the connector
membrane search fixer --elementType=connector --json
# Connect using the ID from the previous step
membrane connect --connectorId=CONNECTOR_ID --json
Fixer Currency API Integration Data Schema & Taxonomy
The Fixer skill organizes data through structured action responses and proxy requests. Below are the primary data types available:
| Data Type | Description |
|---|---|
| Latest Rates | Real-time exchange values for all or specific currency sets. |
| Conversion Object | Includes the original amount, target currency, and calculated result. |
| Time-Series | Historical daily rates indexed by date. |
| Fluctuations | Comparative data including start rate, end rate, and absolute change. |
| Supported Symbols | A mapping of three-letter currency codes to full currency names. |
Fixer Currency API Integration Advanced Features
- Direct API Proxy: Send custom requests to any Fixer endpoint with automatic header injection and auth management.
- Intent-Based Action Discovery: Dynamically find the right API capability using the
--intentflag. - Headless Authentication: Support for remote or CI/CD environments using manual token completion.
- Server-Side Secret Management: No local storage of API keys is required, as Openclaw Skills via Membrane handle the full lifecycle.
SKILL.md
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