Is Swiss Caselaw MCP Server safe to use?

Swiss Caselaw MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install Swiss Caselaw MCP Server?

Swiss Caselaw MCP Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Swiss Caselaw MCP Server do?

Swiss Caselaw MCP Server provides 3 tools: search_decisions, update_database, check_update_status. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Swiss Caselaw MCP Server?

Swiss Caselaw MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Swiss Caselaw MCP Server actively maintained?

Swiss Caselaw MCP Server is actively maintained — last commit was 0 days ago. It has 36 GitHub stars.

Swiss Caselaw MCP Server

mcp

956k Swiss court decisions: full-text search, citation graph, statute lookup (DE/FR/IT)

36 3 tools GitHub PyPI

No known CVEs

No license

Actively maintained

Last commit 0d ago

Works with most clients

Transport: stdio, sse, http

3 tools · ~174 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Search Legal

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "swiss-caselaw": {
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.opencaselaw.ch"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/ch-opencaselaw-swiss-caselaw)](https://mcppedia.org/s/ch-opencaselaw-swiss-caselaw)

Read me

What Swiss Caselaw MCP Server does

The complete machine-readable archive of Swiss case law and legislation — built for humans, designed for AI agents.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

88/100across 5 weighted dimensions

How we score →

0255075100

−12

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

3 fixed

CVE-2025-66416medium · fixedCVSS 4

Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default

### Description The Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without authentication using `FastMCP` with streamable HTTP or SSE transport, and has not configured `TransportSecuritySettings`, a malicious website could exploit DNS rebinding to bypass same-origin policy restrictions and send requests to the local MCP server. This could allow an attacker to invoke tools or ac

Affected: >= 0Fixed in 1.23.0source →

CVE-2025-53366medium · fixedCVSS 4

MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS

A validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Thank you to Rich Harang for reporting this issue.

Affected: >= 0Fixed in 1.9.4source →

CVE-2025-53365medium · fixedCVSS 4

MCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service

If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Thank you to Rich Harang for reporting this issue.

Affected: >= 0Fixed in 1.10.0source →

Inventory

Tools (3)

Click any tool to inspect its schema.

~174 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Swiss Caselaw MCP Server safe to use?: Swiss Caselaw MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Swiss Caselaw MCP Server?: Swiss Caselaw MCP Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Swiss Caselaw MCP Server do?: Swiss Caselaw MCP Server provides 3 tools: search_decisions, update_database, check_update_status. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Swiss Caselaw MCP Server?: Swiss Caselaw MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Swiss Caselaw MCP Server actively maintained?: Swiss Caselaw MCP Server is actively maintained — last commit was 0 days ago. It has 36 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Search Legal

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "swiss-caselaw": {
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.opencaselaw.ch"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/ch-opencaselaw-swiss-caselaw)](https://mcppedia.org/s/ch-opencaselaw-swiss-caselaw)

Read me

What Swiss Caselaw MCP Server does

The complete machine-readable archive of Swiss case law and legislation — built for humans, designed for AI agents.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

Swiss Case Law Open Dataset

The complete machine-readable archive of Swiss case law and legislation — built for humans, designed for AI agents.

971,000+ court decisions · 5,516 federal laws · 15,722 cantonal laws · 8.09 M resolved citation edges · 11.26 M statute references · 83,958 Botschaft amendment references (459 verbatim Botschaften ingested, scaling)

Spans 1875 to today, covers every Swiss federal court and all 26 cantonal court systems (plus regulators: FINMA, ComCo, FDPIC, IndepBC, ElCom, PostCom, ComCom), mirrors federal legislation directly from Fedlex SPARQL and cantonal legislation by direct portal scraping for all 26 cantons (LexWork: 18 cantons; SIL: NE + JU; ZH OpenData; TI RL — the same publishing systems the cantons operate themselves) with LexFind PDF as fallback supplementing 4 cantons for laws missing from their primary portals and as the discovery catalog for 33,000+ legislative texts. Includes 83,958 Botschaft amendment references across 9,139 BBl publications, a Phase 2 verbatim Botschaft corpus (459 documents, 76K FTS5-indexed paragraphs as of 2026-05-11, scaling toward ~25K via Fedlex SPARQL discovery), per-article Botschaft digests for BV/BGFA, parliamentary debate transcripts for the Bundesverfassung, a resolved citation graph, and 35 MCP tools (33 remote in public mode + 2 local-only) usable from Claude, ChatGPT, Cursor, Gemini, Grok, or any MCP/function-calling client. CC0 public-domain data, MIT-licensed code, no sign-up, no API keys, no paywall.

Why this exists

Swiss legal research today is fragmented across paywalls, inaccessible to language models, and prohibitively expensive for the people who need it most — law students, independent researchers, and anyone outside the major firms. Commercial databases (Weblaw, Swisslex, Legalis) charge hundreds of francs per month and still don't expose a clean API. LLMs hallucinate statute text because they have no authoritative source. Small cantons publish decisions in PDF archives nobody indexes.

OpenCaseLaw fixes this. Every published Swiss court decision, every federal and cantonal law, the resolved citation graph between them, and 35 MCP tools (33 remote in public mode + 2 local-only) that let any modern LLM act as a Swiss legal research assistant — all free, all open, all refreshed automatically.

What you get

Case law — 971,700+ decisions from 1875 to today across 108 courts, full text + structured metadata, covering:

All 7 federal courts (BGer, BVGer, BStGer, BPatGer, BGE, BGE historical, BGE-EGMR)
Federal military court (Militärkassationsgericht / MKG, 1,244 decisions 1915–2025)
All 26 cantonal court systems (first, second, and third instance)
Regulatory decisions (FINMA, ComCo, FDPIC, IndepBC, ElCom, PostCom, ComCom)
ECHR/EGMR: 834 Swiss-respondent (HUDOC) + general ECtHR Grand Chamber/Chamber/Committee (1,421 judgments live, full-corpus backfill in progress)
Three official languages: German 449,758 (46.3%), French 441,257 (45.4%), Italian 80,717 (8.3%); schema reserves rm for Romansh
Deduplicated via docket normalisation + content-length-aware merge
Updated daily; BGer decisions available within ~15 minutes of court publication

Legislation — every Swiss law, federal and cantonal, locally mirrored with article-level indexing:

5,516 federal

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

88/100across 5 weighted dimensions

How we score →

0255075100

−12

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

3 fixed

CVE-2025-66416medium · fixedCVSS 4

Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default

Affected: >= 0Fixed in 1.23.0source →

CVE-2025-53366medium · fixedCVSS 4

MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS

Affected: >= 0Fixed in 1.9.4source →

CVE-2025-53365medium · fixedCVSS 4

MCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service

Affected: >= 0Fixed in 1.10.0source →

Inventory

Tools (3)

Click any tool to inspect its schema.

~174 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Swiss Caselaw MCP Server safe to use?: Swiss Caselaw MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Swiss Caselaw MCP Server?: Swiss Caselaw MCP Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Swiss Caselaw MCP Server do?: Swiss Caselaw MCP Server provides 3 tools: search_decisions, update_database, check_update_status. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Swiss Caselaw MCP Server?: Swiss Caselaw MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Swiss Caselaw MCP Server actively maintained?: Swiss Caselaw MCP Server is actively maintained — last commit was 0 days ago. It has 36 GitHub stars.