io.github.hebcal/hebcal
hebcal
io.github.hebcal/hebcal costs 670 tokens of context per session. It has 7 tool definitions. That is 0.3 % of a 200k window. Measured 2026-10-03.
Model Context Protocol extension for Hebrew calendar
alive probed 2026-10-03 · HTTP 200
7tools
670tokens for the tool definitions
0.3 %of a 200k context window
778 msto initialize
55 msto list tools
- Endpoint
- https://www.hebcal.com/mcp (streamable-http)
- Host
- www.hebcal.com
- Protocol
- 2025-11-25
- Reports itself as
- hebcal 1.11.3
- Capabilities
- tools
- Instructions
- none
- Repository
- https://github.com/hebcal/hebcal-mcp
- Registry
- active, updated 2026-02-23 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| shabbat-times | 188 | 28 % |
| convert-hebrew-to-gregorian | 102 | 15 % |
| yahrzeit | 96 | 14 % |
| torah-portion | 89 | 13 % |
| convert-gregorian-to-hebrew | 71 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:38 | alive | 778 ms | 7 | 670 |
| 2026-10-03 17:53 | alive | 506 ms | 7 | 670 |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.hebcal/hebcal)