com.tradingcalendars/holidays
TradingCalendars
Is the TradingCalendars MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-06.
Business days, T+N settlement dates and holidays for FX, banks, payments and exchanges.
alive probed 2026-11-15 · unchanged since 2026-11-06 · HTTP 200
- Endpoint
- https://api.tradingcalendars.com/mcp (streamable-http)
- Host
- api.tradingcalendars.com
- Protocol
- 2025-11-25
- Reports itself as
- TradingCalendars
- Capabilities
- prompts, resources, tools
- Instructions
- 621 characters
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.9k tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 4.0k. The o200k_base estimate is 2.2k. Counted again when the tool definitions change. Method.
- Website
- https://tradingcalendars.com
- Registry
- active, updated 2026-11-03 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| add_business_days | 460 | 255 | 12 % |
| is_business_day | 382 | 212 | 10 % |
| business_days_between | 370 | 205 | 9 % |
| list_calendars | 276 | 153 | 7 % |
| get_holidays | 276 | 153 | 7 % |
Compare this server with others.
More servers
Servers that mention holidays.
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- A.U.G.U.R Synapse · World art.maddegen.agent/synapse-world · alive
- be.florealholidays/workspace · alive
- cn.pianam.mcp/calendar-mcp · alive
- com.ainetcafe/netcafe-almanac · alive
- com.ainetcafe/netcafe-china · alive
- Public Holidays com.invokera/public-holidays · 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.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.