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Chilean Law MCP Server

Provides Chilean legislation data via MCP with full-text search, article-level retrieval, citation validation, and currency checks.

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

{
  "mcpServers": {
    "ansvar-systems-chilean-law-mcp": {
      "url": "https://chilean-law-mcp.vercel.app/mcp"
    }
  }
}

Chilean Law MCP provides access to Chilean cybersecurity and legislative data through a Model Context Protocol server. You can query full-text provisions, retrieve article-level details, validate citations, and verify current applicability to support compliance checks and research.

How to use

You interact with the MCP server through either a remote HTTP endpoint or a local npm-based client. Use the remote endpoint to query the centralized Chilean law MCP server or run the local client to host or consume the MCP locally. Typical actions include full-text searches across statutes, retrieving exact articles, validating citations to avoid reference errors, and checking whether laws are still in force.

How to install

Prérequisites: Node.js (recommended version 14 or later) and npm installed on your machine. If you plan to run the local MCP client, ensure npm is available to execute package binaries.

# Remote HTTP usage (adding the MCP endpoint via Claude client)
claude mcp add chilean-law --transport http https://chilean-law-mcp.vercel.app/mcp

# Local npm usage (running the MCP client locally)
npx @ansvar/chilean-law-mcp
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Additional content

Data sources include official Chilean legislation from LeyChile via the public JSON service endpoint, with a full metadata index and article-level text for core statutes. The system is licensed under Apache-2.0. Remember, this tool is a research aid and not legal advice. Always verify critical provisions against primary sources and check the database freshness date for current information.

Notes on usage and context

This MCP is part of Ansvar Open Law and the broader Ansvar MCP Network, which provides access to legislation, compliance frameworks, and security standards. While using remote endpoints, be aware queries may be processed by third-party infrastructure.