mcp-cbr-rates

Bank of Russia open data MCP server: official exchange rates, rate history, key rate and inflation with no keys

  • 1 ★ on the repository
  • Last commit
  • MIT
MCP server

Extended access

Why this level

  • Makes network calls to the Bank of Russia site
  • Some data is parsed from HTML and may break on layout changes
All reasons and checks
Russian stack

atomno-mcp/mcp-cbr-rates

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add mcp/mcp-cbr-rates

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Extended accessThe tool runs code or makes network calls and only reads external data.

  • Makes network calls to the Bank of Russia site
  • Some data is parsed from HTML and may break on layout changes

This is third-party code. Review the repository files before installing.

What it does

The server gives the agent five tools over public Bank of Russia endpoints. get_rate returns the official rate for a currency on a date, and history_rates returns a daily series for up to a year. key_rate shows key rate history, inflation gives monthly year-over-year inflation, and statistics combines the key rate, USD, EUR and CNY rates and inflation. Responses are cached: quotes for an hour, historical series for a day.

Who it is for. Accountants, finance staff, analysts and developers who need official Bank of Russia rates.

Good fit when

  • You need the official rate on a specific date for a document
  • You need a chart of a rate over a quarter
  • You need a quick key rate and inflation summary

Not a fit when

  • You need real-time exchange or bank rates
  • You need more than a year of data in a single call

Example request

What was the official EUR rate on April 25, 2024, and what was the key rate then?

MCP

Transport
stdio
Authentication
not required

Environment variables

MCP_CBR_HTTP_TIMEOUT
Timeout for bank requests in seconds
MCP_CBR_CACHE_DAILY_TTL
Cache TTL for daily quotes

Limitations

It is an unofficial wrapper around public Bank of Russia data. If the bank changes its XML or HTML formats, some tools may break until the package is updated. Rate history is capped at 366 days per call.

How to disable. Remove it with claude mcp remove cbr-rates or delete the cbr-rates block from your client config; uninstall with pipx uninstall atomno-mcp-cbr-rates.

FAQ

Is an API key needed?

No, all Bank of Russia endpoints used are public and free.

Where does inflation data come from?

From the annual inflation table on the bank's website, parsed from HTML.

Discussion

No questions or reviews yet.

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README in short

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