Native AI Integration
Connect Claude, Microsoft Copilot, or your own AI tools directly to Lexplorer. Your AI can perform legal research without leaving the application.
Integrate Lexplorer into Your Workflows
The Lexplorer MCP Server connects Claude, Cursor, Microsoft Copilot, custom AI agents, and other MCP-compatible assistants directly to legal search. Your assistant can research current Swiss sources instead of relying on model knowledge alone.
Connect Claude, Microsoft Copilot, or your own AI tools directly to Lexplorer. Your AI can perform legal research without leaving the application.
Search, detail retrieval, and document access are available as defined tools. Assistants can retrieve current judgments, statutes, publications, and tax-law sources.
Add the Lexplorer MCP URLs to your client and authenticate with a Lexplorer login or API key, depending on the client. Lexplorer MCP runs at mcp.lexplorer.ch/mcp; Lexplorer Tax MCP runs at mcp-tax.lexplorer.ch/mcp.
MCP and Skills solve different problems: MCP provides tools and data, while Skills define professional procedure. Together they create controlled legal research with sources, citation rules, and auditable steps.
The Model Context Protocol is the interface between the AI assistant and Lexplorer. It enables search, detail retrieval, and document access through explicitly allowed remote tools.
The Lexplorer + Tax Skill defines which sources to check, how to deepen results, and how to formulate answers with citations.
MCP delivers current data; the Skill adds research planning, filter logic, citation style, and quality checks. This reduces hallucinations and makes the process reviewable.
There are two MCP endpoints: Lexplorer MCP for general Swiss legal research and Lexplorer Tax MCP for specialized tax research.
https://mcp.lexplorer.ch/mcpILE + Lexplorer: judgments, statutes, and Lexplorer sources.
https://mcp-tax.lexplorer.ch/mcpAdditional public tax-law sources and large database according to the Coverage Report.
There is only one shared Skill for both MCPs. Please delete previous Lexplorer Skills and add only the current Lexplorer Research Skill.
Lexplorer is connected directly in the AI client: add the URL, connect with OAuth or an API key depending on the client, allow the tools, and test them in chat.
In Claude.ai werden Lexplorer MCP und Lexplorer Tax MCP als Custom Connectors hinzugefügt. Danach wird der aktuelle gemeinsame Lexplorer Skill hochgeladen.
https://claude.ai/customize/connectors
https://claude.ai/customize/skills
Sources are shown in two levels: first the current Lexplorer MCP coverage, then the additional Lexplorer Tax MCP expansion.
We understand the sensitivity of legal data. Our infrastructure meets the highest security and compliance standards.
All persistent data is stored exclusively in Switzerland. Processing takes place in Swiss and European data centers.
LLM processing operates under a 0-Day Data Retention Policy. No storage of requests for model improvement. Fully automated processing without human-in-the-loop.
TLS 1.2+ for all API connections. Persisted data encrypted with AES-256. Strict API key authentication.
GDPR compliant. Designed for attorney-client privilege requirements. 99.9% uptime guaranteed.
Contact us for API access, testing options, or inquiries about custom data sources. We're happy to support you through the integration process.