Yes, Swiss Truth is free to use.

How do I install Swiss Truth?

Swiss Truth is a local plugin. Install it using npm package: swiss-truth-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does Swiss Truth need?

Swiss Truth requires the following credentials or environment variables: SWISS_TRUTH_API_KEY. You can find setup instructions on the server detail page.

What AI apps work with Swiss Truth?

Swiss Truth uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Swiss Truth MCP Server

by Swisstruthorg

Developer ToolsModerate5.0MCP RegistryLocal

Free

Server data from the Official MCP Registry

Verified knowledge base for AI agents — stop hallucinations with certified facts.

About

Verified knowledge base for AI agents — stop hallucinations with certified facts.

What You'll Need

Set these up before or after installing:

Optional API key for write operations (submit_claim). Not required for read-only tools.Required

Environment variable: SWISS_TRUTH_API_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-swisstruthorg-swiss-truth-mcp": {
      "env": {
        "SWISS_TRUTH_API_KEY": "your-swiss-truth-api-key-here"
      },
      "args": [
        "-y",
        "swiss-truth-mcp"
      ],
      "command": "npx"
    }
  }
}

Security Report

5.0

Moderate5.0Moderate Risk

Valid MCP server (2 strong, 0 medium validity signals). 5 known CVEs in dependencies (0 critical, 5 high severity) Package registry verified. Imported from the Official MCP Registry.

4 files analyzed · 6 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

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Local

Swiss Truth MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (6)

Reviews

No reviews yet

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Swiss Truth MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (6)

Reviews

No reviews yet

More Developer Tools MCP Servers

Toleno

mcp-creator-python

mcp-creator-typescript

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Document Converter