Bring Currency Conversion
to Mastra AI
Create your Vinkius account to connect OpenExchangeAPI to Mastra AI and start using all 6 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the OpenExchangeAPI MCP Server?
Empower your AI agent to orchestrate your entire financial research and currency auditing workflow with OpenExchangeAPI, the reliable source for global exchange rates. By connecting OpenExchangeAPI to your agent, you transform complex currency data lookups into a natural conversation. Your agent can instantly retrieve latest rates, audit historical currency trends, and perform precise conversions without you ever touching a financial terminal. Whether you are conducting market analysis or managing international payments, your agent acts as a real-time financial analyst, ensuring your intelligence is always grounded in accurate, up-to-the-minute market data.
What you can do
- Rate Auditing — Retrieve real-time exchange rates for over 200 currencies and maintain a clear view of global market fluctuations.
- Historical Oversight — Query historical rates for any specific date to audit past financial trends and valuations.
- Conversion Intelligence — Perform instant currency conversions between any pairs to assist in international budgeting.
- Temporal Intelligence — Query exchange rate time series to monitor currency performance over specific periods.
- Usage Monitoring — Get real-time API usage and plan metadata to maintain strict control over your research budget.
How it works
- Subscribe to this server
- Enter your Open Exchange Rates App ID
- Start managing your financial intelligence through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Financial Analysts — monitor global exchange rates and retrieve historical metadata straight from your workflow.
- E-commerce Managers — verify current rates and audit currency conversions for international storefronts.
- Forex Traders — perform rapid audits of market trends and currency performance through natural language.
- Operations Leads — automate financial data querying to orchestrate cross-functional global teams smoothly.
Built-in capabilities (6)
Convert an amount from one currency to another
Get current API usage and plan details
Get exchange rates for a specific historical date
Get the latest exchange rates for a base currency
Get historical rates over a time period
List all supported currency codes and names
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and OpenExchangeAPI tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add OpenExchangeAPI without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every OpenExchangeAPI tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
OpenExchangeAPI in Mastra AI
Why run OpenExchangeAPI with Vinkius?
The OpenExchangeAPI connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 6 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect OpenExchangeAPI using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
OpenExchangeAPI and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect OpenExchangeAPI to Mastra AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
OpenExchangeAPI for Mastra AI
Every request between Mastra AI and OpenExchangeAPI is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my OpenExchange App ID?
Log in to your Open Exchange Rates dashboard, and you will find your App ID on the home page. Copy and paste it below.
Does it support historical data?
Yes. The get_historical_rates tool allows you to retrieve the official closing rates for any date since 1999.
Can the agent perform currency conversions?
Yes. The convert_currency tool calculates the conversion between two currencies based on the latest market data instantly.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
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