FX Converter MCP

Free, keyless real-time currency conversion and exchange rates for any currency pair.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
80%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~310Tokens (tool definitions)
~699 BTypical response size
Minimal attention impact (0.24% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "fx-converter-mcp": {
      "url": "https://ads.getlulu.dev/fx/mcp"
    }
  }
}

Remote endpoints

https://ads.getlulu.dev/fx/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢convert_currency(amount, from_currency, to_currency)

Convert an amount from one currency to another using real, current ECB reference exchange rates. Use for any "how much is X in Y" question -- "convert 100 USD to EUR", "what's 50 GBP in yen". `from_currency`/`to_currency` are 3-letter ISO codes (USD, EUR, GBP, JPY, ...). Returns the converted amount, the rate used, and the date the rate is from.

Input Schema

{
  "type": "object",
  "properties": {
    "amount": {
      "type": "number"
    },
    "from_currency": {
      "type": "string"
    },
    "to_currency": {
      "type": "string"
    }
  },
  "required": [
    "amount",
    "from_currency",
    "to_currency"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "additionalProperties": true
}
🟢get_exchange_rate(from_currency, to_currency)

Look up today's exchange rate between two currencies, without converting a specific amount. Use for "what's the exchange rate between USD and EUR" style questions. `from_currency`/`to_currency` are 3-letter ISO codes. Returns the rate and the date it's from.

Input Schema

{
  "type": "object",
  "properties": {
    "from_currency": {
      "type": "string"
    },
    "to_currency": {
      "type": "string"
    }
  },
  "required": [
    "from_currency",
    "to_currency"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "additionalProperties": true
}

Community

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Evidence

Recent observations

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