Arkheia

v0.1.4Data Science & MLstable

Detect fabrication and hallucination in any LLM output. Score responses from GPT-4o, Claude, Gemini, Llama and 30+ models. Free tier included.

arkheia-hallucination-detection-mcpmcpai-integration
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What is Arkheia?

Arkheia is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to detect fabrication and hallucination in any llm output. score responses from gpt-4o, claude, gemini, llama and 30+ models. free tier included.

Detect fabrication and hallucination in any LLM output. Score responses from GPT-4o, Claude, Gemini, Llama and 30+ models. Free tier included.

This server falls under the Data Science & ML category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • Detect fabrication and hallucination in any LLM output. Scor

Use Cases

Detect hallucination in LLM outputs from GPT-4o, Claude, Gemini, and 30+ models.
Validate response accuracy with free tier access.
arkheiaai

Maintainer

LicenseMIT License
Languagetypescript
Versionv0.1.4
UpdatedApr 7, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

NPM

npx -y @arkheia/mcp-server

Manual Installation

npx -y @arkheia/mcp-server

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

Frequently Asked Questions about Arkheia

What is Arkheia?

Arkheia is a Model Context Protocol (MCP) server that detect fabrication and hallucination in any llm output. score responses from gpt-4o, claude, gemini, llama and 30+ models. free tier included. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Arkheia?

Install via npm with the command: npx -y @arkheia/mcp-server. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).

Which AI clients work with Arkheia?

Arkheia works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is Arkheia free to use?

Yes, Arkheia is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.

Browse More Data Science & ML MCP Servers

Explore all data science & ml servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Quick Config Preview

{ "mcpServers": { "arkheia-hallucination-detection-mcp": { "command": "npx", "args": ["-y", "@arkheia/mcp-server"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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