Is Currency Exchange free?

Yes, Currency Exchange is free to use.

How do I install Currency Exchange?

Currency Exchange is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

Is Currency Exchange safe to use?

Yes. Currency Exchange passed MCP Marketplace's automated security scan with a score of 10/10 (low risk). Every server on MCP Marketplace is security-scanned before it's listed; see the full security report on this page for the findings and permissions.

What AI apps work with Currency Exchange?

Currency Exchange uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Currency Exchange MCP Server

by User

FinanceLow Risk10.0RemoteNew

Free

Norges Bank exchange rates for AI: 38 currencies against NOK since ~1980, plus buying power

About

Currency gives an AI assistant Norges Bank's daily reference rates as structured data: the rate between any two of 38 currencies on any date back to about 1980, conversion of an amount, and a daily series for charting. It also serves World Bank buying-power multipliers for pricing one list price into many markets.

It is a hosted server with a Streamable HTTP endpoint at https://currency.publifye.com/mcp, so there is nothing to install. Sign in once in the browser. The service syncs and serves the rates; it does not compute, estimate or interpolate one. A date with no published rate returns the series as published, with no carry-forward and no invented value.

It is for developers, finance staff, publishers and anyone who needs an assistant to use real reference rates instead of a remembered figure. These are reference rates, not dealable prices, and not advice.

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). 1 code issue detected. No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (11/11 approved). 2 finding(s) downgraded by scanner intelligence.

Endpoint verified · Open access · 2 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Found in Source Code

Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.

file_system

Applies to the server that hosts this plugin, not to your machine.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "currency-exchange": {
      "url": "https://currency.publifye.com/mcp"
    }
  }
}

Getting Started

Once installed, try these example prompts and explore these capabilities:

1"Convert 2,500 NOK to US dollars at the latest Norges Bank rate"
2"What was the EUR to NOK rate on 15 March 2020?"
3"Give me the daily USD to NOK rates for the first half of 2024 so I can chart them"
4"What multiplier should I apply to a USD list price for Brazil?"
5Tool: get_rate — rate between two currencies on a date, with its inverse
6Tool: convert — convert an amount between currencies at a given date
7Tool: get_rates_range — daily series for one currency over a date range
8Tool: get_all_rates — all 38 currency rates for a single date
9Tool: get_buying_power — recommended price multiplier for one country
10Tool: list_currencies — the available currency codes and their names