Currency Exchange

Czech National Bank integrations

Connect Czech National Bank to any other app, or use it from your AI client over MCP. Official exchange rates and financial-market data published by the Czech National Bank (ČNB). Retrieve the daily CZK foreign-exchange rate list, historical rates by date, and other central-bank reference data over a free, credential-less REST API.

No account neededcnb.cz

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with Czech National Bank?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client
Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide (opens in a new tab)
Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide (opens in a new tab)
Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide (opens in a new tab)
Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide (opens in a new tab)
Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide (opens in a new tab)
Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide (opens in a new tab)

Pair it

Connect Czech National Bank with another app

What your agent can do with Czech National Bank

Triggers and actions 20 actions

  • Action
    Find exchange rates by currency and month

    Retrieve daily exchange rates for one currency across a given month.

  • Action
    Find forward exchange rates by currency pair, maturity, and date range

    Retrieve forward exchange rate points for a currency pair and maturity across a date range.

  • Action
    Find other currency exchange rates by currency and month range

    Retrieve exchange rates for one less-common currency across a range of months.

  • Action
    Get CZEONIA rates for a year

    Retrieve daily CZEONIA reference interest rates for every day in a given year.

  • Action
    Get exchange rates for a day

    Retrieve the central bank's official foreign exchange fixing rates for a given day.

  • Action
    Get exchange rates for a year

    Retrieve daily foreign exchange fixing rates for every day in a given year.

  • Action
    Get forward exchange rate for a day

    Retrieve forward exchange rate points valid for a given day.

  • Action
    Get monthly average exchange rate by currency

    Retrieve the monthly average exchange rate for one currency.

  • Action
    Get monthly average exchange rates for a year

    Retrieve monthly average exchange rates for every currency in a given year.

  • Action
    Get monthly cumulative average exchange rate by currency

    Retrieve the monthly cumulative average exchange rate for one currency.

  • Action
    Get monthly cumulative average exchange rates for a year

    Retrieve monthly cumulative average exchange rates for every currency in a given year.

  • Action
    Get open market operations for a day

    Retrieve central bank open market operation (OMO) results for a given day.

  • Action
    Get open market operations for a year

    Retrieve central bank open market operation (OMO) results for every day in a given year.

  • Action
    Get other currency exchange rates for a year

    Retrieve exchange rates for less-common currencies for every month in a given year.

  • Action
    Get PRIBOR rate for a day

    Retrieve interbank offered rates (PRIBOR/PRIBID) for a given day.

  • Action
    Get PRIBOR rate for a year and term

    Retrieve interbank offered rates (PRIBOR/PRIBID) for a given year and deposit term.

  • Action
    Get PRIBOR rates for a year

    Retrieve interbank offered rates (PRIBOR/PRIBID) for every day in a given year.

  • Action
    Get quarterly average exchange rate by currency

    Retrieve the quarterly average exchange rate for one currency.

  • Action
    Get quarterly average exchange rates for a year

    Retrieve quarterly average exchange rates for every currency in a given year.

  • Action
    Get short-term bond prices for a day

    Retrieve average prices and values of short-term bonds (SKD) for a given day.

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Questions

Czech National Bank, answered

Is there a Czech National Bank MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with Czech National Bank. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run Czech National Bank actions on demand, or have APIANT build, test and run automations that use Czech National Bank. Nothing to install.

What can your agent do in Czech National Bank?

Any of Czech National Bank's 20 actions, including Find exchange rates by currency and month, Find forward exchange rates by currency pair, maturity, and date range, Find other currency exchange rates by currency and month range and Get CZEONIA rates for a year. Your agent maps the data both ways and tests every scenario before it ships.

Can I use Czech National Bank directly from Claude, ChatGPT or Cursor?

Yes. Connect your AI client to APIANT once and it works with Czech National Bank two ways. Ask it to do something in Czech National Bank once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running on its own. A one-off action uses your plan's tasks the same way an automation step does.

Do I need to write code against the Czech National Bank API?

No. APIANT connects to the Czech National Bank API for you. Describe what you want in plain language and your agent builds it on the Czech National Bank triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Czech National Bank API documentation and adds it.

Which apps can Czech National Bank connect to?

Any app in the catalog; the list on this page pairs Czech National Bank with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.