MCP server

Cnb Cz

io.github.pipeworx-io/cnb-cz

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Czech National Bank (Česká národní banka, ČNB) public API MCP. Keyless.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

47

Token cost

About 27,238 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http cnb-cz https://gateway.pipeworx.io/cnb-cz/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.cnb-cz]
url = "https://gateway.pipeworx.io/cnb-cz/mcp"

Gemini CLI

{"mcpServers":{"cnb-cz":{"httpUrl":"https://gateway.pipeworx.io/cnb-cz/mcp"}}}

Cursor

{"mcpServers":{"cnb-cz":{"url":"https://gateway.pipeworx.io/cnb-cz/mcp"}}}

VS Code

{"servers":{"cnb-cz":{"type":"http","url":"https://gateway.pipeworx.io/cnb-cz/mcp"}}}

Antigravity

agy mcp add cnb-cz https://gateway.pipeworx.io/cnb-cz/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"cnb-cz","server_url":"https://gateway.pipeworx.io/cnb-cz/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"cnb-cz","server_url":"https://gateway.pipeworx.io/cnb-cz/mcp"}

Tools

• cnb_czeonia ~154 tokens
  CZEONIA — the Czech Overnight Index Average (the reference rate for actual overnight CZK interbank deposits) for a given day. Returns validFor, the overnight rate (percent) and traded volume in CZK millions. Omit `date` for the latest. Verified live.
• cnb_exchange_rates ~213 tokens
  ČNB official daily exchange rates against the Czech koruna (CZK) for a given day. Returns one entry per listed currency (~30 currencies, e.g. USD, EUR, GBP, JPY) with country, currency, currencyCode, amount and rate. The rate is CZK per `amount` units of that currency. Omit `date` for the latest pub
• cnb_exchange_rates_currency_month ~227 tokens
  Daily ČNB exchange rates for ONE currency across a whole month — a per-currency time series against CZK. Returns currencyCode, amount, validFor (YYYY-MM-DD) and rate for each working day in the month. Use this to chart or compare a single currency over time. Verified live.
• cnb_monthly_averages ~180 tokens
  Monthly average exchange rates for ONE currency against CZK, across all available years. Returns month (e.g. "JAN"), year, currencyCode, amount and average. Useful for historical trend/year-over-year comparisons of a currency vs CZK. Verified live.
• cnb_pribor ~161 tokens
  PRIBOR — the Prague Interbank Offered Rate (CZK money-market reference rates) for a given day. Returns one entry per tenor (period: ONE_DAY, ONE_WEEK, ONE_MONTH, THREE_MONTH, SIX_MONTH, ONE_YEAR, etc.) with the pribor rate in percent. Omit `date` for the latest. Verified live.

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