# CSJN — Corte Suprema de Justicia de la Nación

> Use this tool when you need to access Argentine Supreme Court decisions and analysis, allowing you to search sumarios by legal topics, case details, and metadata. It solves problems related to legal research, case law analysis, and judicial decision-making. The tool takes keywords and topics as input and outputs relevant sumarios and case information.

Canonical page: https://skillsregistry.net/skills/io-github-hernan-cc-csjn-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-hernan-cc-csjn-mcp

## Description

Search Argentine Supreme Court sumarios: legal topics, case analysis, metadata

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-05-09

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.hernan-cc%2Fcsjn-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-hernan-cc-csjn-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-hernan-cc-csjn-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-hernan-cc-csjn-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt