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Ndl MCP

by · github.com/ckgerteis/ndl-mcp

MCP server for NDL Search over SRU, built to the undertakings filed with the National Diet Library of Japan.

Unclaimed bibliographic-searchdigital-humanitiesjapanese-studiesmcpmodel-context-protocolnational-diet-libraryndlquery-receiptsscholarly-metadatasru
InstallView source
34Low

Scored a month ago · breakdown

About Ndl MCP

Ndl MCP is an MCP server published by ckgerteis in the Search category: mCP server for NDL Search over SRU, built to the undertakings filed with the National Diet Library of Japan.

The repository has 1 stars and 0 forks, with the last commit a month ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/ckgerteis/ndl-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v1.2.2v1.2.2 · 12 Sep 2026The bundle's environment is built when it is installed, not during the first connection. What was wrong. 1.2.0 and 1.2.1 kept `pyproject.toml`, `uv.lock` and the entry point under `server/`. Claude Desktop's UV runtime looks for…
v1.2.1v1.2.1 · 8 Sep 2026The bundle no longer pins Python 3.13. 1.2.0 shipped a `.python-version` so that every user ran the interpreter the release gate had run; the cost was a 20 MB interpreter download on first launch even where a usable Python was already…
v1.2.0v1.2.0 · 8 Sep 2026The Claude Desktop bundle runs again, on every supported interpreter. What was wrong. Every `.mcpb` published so far imported under CPython 3.12 and nothing else. `mcpb/build.py` vendored the dependencies with `pip install --target`…
v1.1.3v1.1.3 · 4 Sep 2026The `.mcpb` bundles on this release run only under CPython 3.12. They vendor libraries compiled for that interpreter alone, and Claude Desktop shows only "Server disconnected" on any other Python. Use…
v1.1.2v1.1.2 · 4 Sep 2026Periodicals-index records come back as articles, with their periodical. NDL states the material type only in the attributes of an empty element (`<dcndl:materialType rdf:resource=".../ndltype/Article" rdfs:label="記事・論文"/>`), names the…
Questions

About Ndl MCP

How do I install Ndl MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Ndl MCP safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Ndl MCP still maintained?

Yes — the latest release is v1.2.2 (12 Sep 2026), and the last commit was a month ago. The repository has 1 stars.