Vinkius

OpenExchangeAPI MCP. Audit global currencies in natural conversation.

OpenExchangeAPI provides your AI agent with reliable access to global financial data. It lets you instantly retrieve current exchange rates for over 200 currencies, audit historical currency trends for any date, and perform accurate conversions between any two money pairs. Stop switching tabs or manually checking rate websites; just ask your agent.

OpenExchangeAPI MCP is compatible with Claude Claude
OpenExchangeAPI MCP is compatible with ChatGPT ChatGPT
OpenExchangeAPI MCP is compatible with Cursor Cursor
OpenExchangeAPI MCP is compatible with Gemini Gemini
OpenExchangeAPI MCP is compatible with Windsurf Windsurf
OpenExchangeAPI MCP is compatible with VS Code VS Code
OpenExchangeAPI MCP is compatible with JetBrains JetBrains
OpenExchangeAPI MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Determine current exchange rates

Get real-time rates for a base currency against many others.

Calculate specific currency conversions

Convert any amount from one currency to another using the latest market data.

Audit historical financial trends

Retrieve exchange rates for a specific date in the past or monitor rates across an entire time period.

List all currency codes

Get a full list of every supported currency code and its name to ensure accuracy.

Monitor API usage

Check your current usage limits and plan metadata to keep track of your research budget.

Waiting for input…

AI Agent
OpenExchangeAPI

What AI agents can do with OpenExchangeAPI with 6 Tools

Use these six tools to query the latest rates, convert amounts, check historical data points, or list all supported currency codes.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using OpenExchangeAPI MCP

Convert Currency

Converts a specific amount from one designated currency to another.

Get Historical Rates

Retrieves the exact exchange rates that were active on a single, chosen historical...

Get Latest Rates

Fetches the most current market exchange rates based on a specified base currency.

Get Rate Time Series

Gathers and plots historical rates across an entire defined period of time.

Get Api Usage

Provides real-time details about your current usage count and overall plan limits.

List Supported Currencies

Lists all the currency codes and names that this MCP can currently support for queries.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

OpenExchangeAPI MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The OpenExchangeAPI integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with OpenExchangeAPI, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
OpenExchangeAPI MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Open Exchange Rates. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Tracking global currency shifts used to be a manual nightmare.

To audit a financial transaction from last year or compare current international pricing, people currently have to open multiple browser tabs. They visit the bank's site for one rate, then Wikipedia for another, and finally an exchange calculator just to verify. Copying these disparate numbers into a spreadsheet is time-consuming and prone to simple human error.

With this MCP, you simply tell your agent what data you need—whether it’s a current conversion or a historical rate series over months. Your agent pulls all the accurate numbers in one go. The result isn't a mess of links; it's the single answer you needed.

OpenExchangeAPI delivers immediate and precise currency conversions.

The manual steps that vanish are the repetitive cross-checking process. You don't have to open a separate tool just to find supported codes, nor do you need to remember which date you want rates for when running get_historical_rates. It all flows out of your chat interface.

It makes the difference between spending an hour manually reconciling numbers and getting instant confirmation that lets your work move forward.

What OpenExchangeAPI MCP does for your AI

OpenExchangeAPI connects your AI client directly to up-to-the-minute global financial data. Instead of opening a web browser or running complex spreadsheet formulas, you simply talk to your agent. It handles the heavy lifting, acting as an instant financial analyst that keeps all your research grounded in accurate market rates.

Your agent can check current exchange rates for any base currency and list every supported code if you need it. Want to audit a transaction from five years ago? You just ask for historical data on a specific date, and the rate shows up instantly. It even tracks how rates change over an entire period, letting you monitor performance trends easily.

Because this MCP is hosted on Vinkius, you get access to a unified catalog of financial tools alongside your AI client. This means whether you're doing market analysis or managing international budgets, all the necessary currency intelligence is available in one conversation.

Built · Hosted · Managed by Vinkius OpenExchangeAPI - Real-Time Currency Rates & Conversions
Server ID 019d8463-b0b4-73e9-8c09-49c8436850be
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about OpenExchangeAPI MCP

How do I check historical rates using OpenExchangeAPI? +

You use get_historical_rates. You just need to tell the agent which currency pair and what specific date you want the rate for, and it delivers that number instantly.

Is OpenExchangeAPI good for large-scale pricing models? +

Yes. By running get_rate_time_series, you can analyze rates over long periods to build robust pricing models that account for fluctuation and trend.

Does this MCP support listing all currencies? +

Yes. The list_supported_currencies tool gives you a comprehensive rundown of every currency code the system recognizes, helping prevent input errors.

What if I need to convert money between two pairs? +

You can use convert_currency for single conversions. If your query is complex, ask your agent to combine multiple calls using different tools like get_latest_rates and then convert_currency.

How do I know if my usage limit is high? +

Always check the get_api_usage tool. It provides a real-time report on your API quota, so you don't accidentally run out of credits mid-project.