Canada FX & Policy Rates MCP

Bank of Canada FX rates, overnight target, prime, mortgage rates and bond yields.

Should I use this

Quality & Safety

A
Description quality
96%
Schema completeness
84%
Naming quality
83%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (1)

  • LOWTool 'global_fx_rate' description lacks action verbin global_fx_rate

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~740Tokens (tool definitions)
~569 BTypical response size
Moderate attention impact (0.58% 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": {
    "ca-fx-rates-mcp": {
      "url": "https://ca-fx-rates-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Remote endpoints

https://ca-fx-rates-mcp.donniertf.workers.dev/mcpstreamable-http

What it can do

Tool inventory

Tools (8)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
⚪fx_rate(currency)

FREE. Latest Bank of Canada daily average exchange rate for a currency vs CAD (e.g. USD, EUR, GBP, JPY). Pass the 3-letter ISO code.

Input Schema

{
  "type": "object",
  "properties": {
    "currency": {
      "type": "string"
    }
  },
  "required": [
    "currency"
  ]
}
⚪convert(amount, from, to, access_token)

PRO. Convert an amount between CAD and another currency using the latest BoC daily average rate.

Input Schema

{
  "type": "object",
  "properties": {
    "amount": {
      "type": "number"
    },
    "from": {
      "type": "string"
    },
    "to": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "amount",
    "from",
    "to"
  ]
}
⚪fx_table(access_token)

PRO. Latest Bank of Canada daily FX rates for major currencies vs CAD.

Input Schema

{
  "type": "object",
  "properties": {
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
⚪policy_rates(access_token)

PRO. Bank of Canada overnight target, prime rate, 5-year conventional mortgage rate and 2-year / 10-year Government of Canada bond yields.

Input Schema

{
  "type": "object",
  "properties": {
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
⚪global_fx_rate(base, quote)

FREE. Global end-of-day FX rate between any two of ~30 major currencies (e.g. USD to EUR, GBP to JPY). Source: Frankfurter / ECB reference rates.

Input Schema

{
  "type": "object",
  "properties": {
    "base": {
      "type": "string"
    },
    "quote": {
      "type": "string"
    }
  },
  "required": [
    "base",
    "quote"
  ]
}
⚪global_fx_convert(amount, from, to, date, access_token)

PRO ($0.01/call via x402). Convert an amount between any two major currencies at the latest or a given historical end-of-day rate (date YYYY-MM-DD, back to 1999).

Input Schema

{
  "type": "object",
  "properties": {
    "amount": {
      "type": "number"
    },
    "from": {
      "type": "string"
    },
    "to": {
      "type": "string"
    },
    "date": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "amount",
    "from",
    "to"
  ]
}
⚪global_fx_timeseries(base, quotes, start, end, access_token)

PRO ($0.01/call via x402). Daily end-of-day FX time series for a base currency vs up to 10 quote currencies between two dates (max 366 days).

Input Schema

{
  "type": "object",
  "properties": {
    "base": {
      "type": "string"
    },
    "quotes": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "start": {
      "type": "string"
    },
    "end": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "base",
    "quotes",
    "start"
  ]
}
⚪ecb_reference_rates(currencies, days, access_token)

PRO ($0.01/call via x402). Official ECB euro reference rates (~14:10 CET concertation, published ~16:00 CET) straight from the ECB Data Portal for up to 20 currencies, last 1-30 business days.

Input Schema

{
  "type": "object",
  "properties": {
    "currencies": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "days": {
      "type": "number"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}

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Evidence

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