io.github.balthasarspeyr/catalogue
Balthasar & Speyr Catalogue
Public catalogue, semantic search and source texts of Hans Urs von Balthasar and Adrienne von Speyr.
alive probed 2026-10-11 · HTTP 200
22tools
21ktokens in Claude Opus 5.5
22ktokens in Claude Code
10.7 %of a 200k context window
11ko200k_base estimate
888 msto initialize
283 msto list tools
- Endpoint
- https://mcp.balthasarspeyr.org/mcp (streamable-http)
- Host
- mcp.balthasarspeyr.org
- Protocol
- 2025-11-25
- Reports itself as
- balthasarspeyr-bibliography b97e9aa0504fdbe07387413315e53c7191b695dd
- Capabilities
- tools
- Instructions
- 4 075 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-11. Counted again when the tool definitions change. Method.
- Website
- https://balthasarspeyr.org/en/artificial-intelligence
- Registry
- active, updated 2026-10-11 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_topics_by_period | 1 016 | 9 % |
| export_bibliography | 983 | 9 % |
| search_works | 971 | 8 % |
| aggregate_catalog | 937 | 8 % |
| get_publications | 927 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-11 10:24 | alive | 2.6 s | 22 | 21k | 11k |
| 2026-10-05 14:33 | alive | 888 ms | 20 | 19k | 10k |
| 2026-10-05 00:32 | alive | 726 ms | 20 | 10k | |
| 2026-10-04 10:03 | alive | 1.5 s | 20 | 10k | |
| 2026-10-04 07:57 | alive | 2.2 s | 20 | 10k | |
| 2026-10-03 20:37 | alive | 1.4 s | 20 | 10k | |
| 2026-10-03 17:52 | alive | 526 ms | 20 | 10k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.balthasarspeyr/catalogue)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.