About UN Charter 1945
UN Charter 1945 packages the amended UN Charter as a pinned executable legal model, with source provenance and worked cases. It is for examining the model’s norms and case-based questions; the repository supplies model data executed by `law`, not separate rule code.
Key features
- 01Pinned source text and provenance
- 02Executable Charter model
- 03169 checked scenarios
- 04Worked case collections
- 05Offline dependency verification
Use cases
- 01Ask questions about worked cases
- 02Inspect model answers and scenarios
- 03Rebuild the pinned packages offline
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.arxo.io/mcp/charterclaude mcp add --transport http io-arxo-charter https://mcp.arxo.io/mcp/charter{"mcpServers":{"io-arxo-charter":{"type":"http","url":"https://mcp.arxo.io/mcp/charter"}}}Open in Cursor{"servers":{"io-arxo-charter":{"type":"http","url":"https://mcp.arxo.io/mcp/charter"}}}Open in VS Code{"mcpServers":{"io-arxo-charter":{"type":"http","url":"https://mcp.arxo.io/mcp/charter"}}}{"mcpServers":{"io-arxo-charter":{"serverUrl":"https://mcp.arxo.io/mcp/charter"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
20| Parameter | Type | Required | Description |
|---|---|---|---|
| kinds | array | No | narrow the kinds of candidate |
| limit | integer | No | how many candidates (8, at most 25) |
| query | string | Yes | a question or a notion in your own words |
| package | string | No | search inside this instrument only |
Details
From the project READMEarxo-charter-1945
Pinned canon, executable as it stands: source text with provenance, the
model built over it and the scenarios that check its answers. The norms
here are data — they are executed by law; this repository carries no
rule code of its own.
Contents
| Package | Version | Scenarios | Dependencies |
|---|---|---|---|
doctrine.iura_humana | 0.1.0 | 1 | 0 |
un.charter | 0.1.0 | 169 | 1 |
How it is verified
Every package is built by package.py with the pinned toolchain: compilation,
§267 scenarios on both evaluators, replay of saved evaluations and a rebuild
from the release itself. A failure of any step stops the build.
python3 tools/toolchain.py download --lock toolchain.lock.json --out /tmp/law-tools
python3 /tmp/law-tools/package.py packages/<name> \
--lawc /tmp/law-tools/law-cli --offline --out /tmp/<name>-release
Dependencies
Dependency bytes are pinned under packages/<name>/deps/ and verified against the contentHash recorded in law.lock: the build and the CI are offline.
Worked cases
Each collection is a case package of its own: the facts, the questions and
the answers, with the pinned canon as its dependency. Ask one from its
directory with law ask . — nothing is downloaded.
Rights
Code and model: see LICENSE. The pinned texts of the publishers keep their
own terms of reproduction, listed per package in NOTICE; those terms are
not covered by the code licence.
Maintainer: Rifat Dzhumagulov ([email protected]). Address: https://github.com/arxohq/arxo-charter-1945.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.