io.github.physics-star-cat/databutler-calendar
databutler-calendar
io.github.physics-star-cat/databutler-calendar costs about 723 tokens of context per session (o200k_base estimate). It has 2 tool definitions. That is 0.4 % of a 200k window. Measured 2026-10-05.
Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.
alive probed 2026-10-05 · HTTP 200
2tools
0.4 %of a 200k context window
723tokens, o200k_base estimate
58 msto initialize
41 msto list tools
- Endpoint
- https://databutler.dev/api/mcp/calendar (streamable-http)
- Host
- databutler.dev
- Protocol
- 2025-11-25
- Reports itself as
- databutler-calendar 1.1.0
- Capabilities
- tools
- Instructions
- 954 characters
- Repository
- https://github.com/physics-star-cat/databutler
- Website
- https://databutler.dev/api
- Registry
- active, updated 2026-10-04 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| calendar_facts | 498 | 69 % |
| next_holiday | 225 | 31 % |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.physics-star-cat/databutler-calendar)