Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.
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First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
2
Directories
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3
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
6
GitHub stars
From MCP Toplist
Tools
| Tool | Description | Behaviour |
|---|---|---|
| convert | Convert 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. | Read-only |
| get_rate | Quick single-currency lookup. Returns just the CZK rate for one currency (or all rates if no code given). | Read-only |
| get_rates | Get 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. | Read-only |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | dev.cz-agents/cnb | - | 2 Oct 2026 |
| Smithery | cnb | - | 2 Oct 2026 |