Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.
Connect Remote server
claude mcp add --transport http cnb https://cnb.cz-agents.dev/mcp
{
"mcpServers": {
"cnb": {
"url": "https://cnb.cz-agents.dev/mcp"
}
}
}
{
"servers": {
"cnb": {
"type": "http",
"url": "https://cnb.cz-agents.dev/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://cnb.cz-agents.dev/mcp
Tools 3 found in our last check
get_ratesGet official CZK exchange rates published by ČNB. Returns all currencies from the daily sheet (~31 majors). Optional `date` parameter (YYYY-MM-DD) for historical rates; otherwise returns latest.
convertConvert an amount between two currencies using official ČNB rates. E.g., convert 100 EUR to CZK, or 50 USD to GBP (goes via CZK cross-rate). Optional `date` for historical conversion.
get_rateQuick single-currency lookup. Returns just the CZK rate for one currency (or all rates if no code given).
Details
| Endpoint | https://cnb.cz-agents.dev/mcp (Streamable HTTP) |
| Package | @czagents/[email protected] (NPM, stdio) |
| First published | 2 Jun 2026 |
| Last updated | 2 Jun 2026 |
| Registry name | dev.cz-agents/cnb |
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