io.github.mohammad-abbasi-sh/dnb-mcp
DNB — Deutsche Nationalbibliothek catalogue: books, authors & ISBN lookup
Is the DNB MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.
Unofficial read-only MCP server for the Deutsche Nationalbibliothek catalogue (DNB SRU).
alive probed 2026-11-15 · unchanged since 2026-11-11
- Run it
- uvx dnb-mcp@0.1.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- dnb-mcp 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 504 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 959 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 1.0k. The o200k_base estimate is 541. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mohammad-abbasi-sh/dnb-mcp
- Website
- https://github.com/mohammad-abbasi-sh/dnb-mcp
- Registry
- active, updated 2026-11-11 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.77×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| dnb_search_by_title | 175 | 99 | 18 % |
| dnb_search_books | 172 | 97 | 18 % |
| dnb_search_by_author | 165 | 93 | 17 % |
| dnb_health | 161 | 91 | 17 % |
| dnb_get_record | 145 | 82 | 15 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- Bundeswahlleiterin — German federal election results: Bundestag elections 2017–2025 io.github.mohammad-abbasi-sh/bundeswahlleiter-mcp · alive
- ciceksepeti.com Flowers & Gifts io.github.mohammad-abbasi-sh/ciceksepeti-mcp · alive
- Deutschlandfunk — German public radio news: rolling news, topics, articles & live stream io.github.mohammad-abbasi-sh/deutschlandfunk-mcp · alive
- dict.cc — German-English & 22 more pairs: translations with word class, gender & votes io.github.mohammad-abbasi-sh/dictcc-mcp · alive
- donanimhaber.com Tech News io.github.mohammad-abbasi-sh/donanimhaber-mcp · alive
- Duden — Germany's standard dictionary: word meanings, synonyms, spelling & grammar io.github.mohammad-abbasi-sh/duden-mcp · alive
- Deutsche Welle — DW news in 31 languages: headlines, search, articles & topics io.github.mohammad-abbasi-sh/dw-mcp · alive
- DWD — German weather: DWD ICON forecasts, current conditions, official warnings & pollen io.github.mohammad-abbasi-sh/dwd-mcp · alive
Servers that mention mohammad.
- IBAN Validator io.github.peonixo147/iban-validated · not found
- io.github.mohammadfarooqi/canlii · alive
- since-cutoff io.github.MohammadHijjawi97/since-cutoff · alive
- Diagrams MCP Server io.github.mohammad-emad-dev/diagrams-mcp-server · needs env
- Deputy io.github.alimohammadiamirhossein/deputy · alive
- TCMB FX Rates io.github.mohammad-abbasi-sh/tcmb-mcp · alive
- obilet.com Bus & Flight Tickets io.github.mohammad-abbasi-sh/obilet-mcp · 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.