io.github.atomno-mcp/mcp-cbr-rates
mcp-cbr-rates
Is the mcp-cbr-rates MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
CBR exchange rates and key rates for Russia. MCP tools for finance agents.
alive probed 2026-11-15 · unchanged since 2026-10-31
5tools
922tokens in Claude Opus 5.5
0.5 %of Claude's 200k window
0.4×the median server
2.8 sto initialize
6 msto list tools
- Run it
- uvx atomno-mcp-cbr-rates@0.1.11 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mcp-cbr-rates 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 178 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 922 tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 997. The o200k_base estimate is 507. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/atomno-mcp/mcp-cbr-rates
- Registry
- active, updated 2026-09-04 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.82×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| get_rate | 211 | 116 | 23 % |
| key_rate | 207 | 114 | 22 % |
| history_rates | 205 | 113 | 22 % |
| inflation | 200 | 110 | 22 % |
| statistics | 98 | 54 | 11 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- io.github.astrogilda/waitbus · crashed on start
- io.github.atarkowska/fastmcp-pdftools · alive
- io.github.atarkowska/fastmcp-sqltools · alive
- io.github.atharv-santosh/tracerlab · crashed on start
- mcp-egrul io.github.atomno-mcp/mcp-egrul · alive
- mcp-erid io.github.atomno-mcp/mcp-erid · alive
- mcp-fns-calc io.github.atomno-mcp/mcp-fns-calc · alive
- mcp-fns-check io.github.atomno-mcp/mcp-fns-check · alive
Servers that mention rates.
- Analytics Legends — SAP AI & Analytics MCP Server ai.analyticslegends/sap-analytics · alive
- Caulo ai.caulo/caulo · needs auth
- Kumbuka ai.kumbuka/kumbuka-server · needs auth
- travelMCP Directory ai.omnitravel/travelmcp-directory · alive
- ai.shumi/mcp · alive
- ai.smithery/Danushkumar-V-mcp-discord · not found
- ai.smithery/anirbanbasu-frankfurtermcp · not found
- APICK Finance app.apick/finance · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.