mcpbeat Sign in

Arkheiaai MCP Server

by arkheiaai Your server? Claim it
local only

Arkheiaai runs on your own machine — the client starts it, so there is no endpoint to ping. 46 installs a week from npm. Last commit 4 Aug 2026.

Detect fabrication and hallucination in any LLM output. 30+ models supported.

Installs per day peak 28 · avg 9 · +8% w/w
a month agotoday
46
Installs / week
npm · @arkheia/mcp-server
1
Stars
0 open issues
4 Aug 2026
Last commit
0 releases in 90 days
MIT
License
Python

What the code does

We read the source, 23 min ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs a command on install [пакет] package.json:1
postinstall: node scripts/setup.js
      const version = execFileSync(resolved, ["--version"], {
In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcp-server -- npx -y @arkheia/mcp-server
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@arkheia/mcp-server"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-server]
command = "npx"
args = ["-y", "@arkheia/mcp-server"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@arkheia/mcp-server"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@arkheia/mcp-server"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: ARKHEIA_API_KEY (Your Arkheia API key (get one free at https://arkheia.ai)). The author declared them in the registry entry; get the values from the project itself.

Alternatives to Arkheiaai

same job, measured the same way
Perf MCP
by perf-ai

Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.

30 installs/wk local only
retriEVAL
by hcarrillo001

LLM evals as MCP tools: score outputs for faithfulness, relevancy, and hallucination.

local only
Langbly Translation
by langbly

Translate text or HTML, detect languages, and list supported languages with Langbly.

answering
VeriGhost-Clarity
by evozim

Hallucination validator and factual grounding checker for LLM outputs.

answering
prompt-protection
by mughalhere

Scan prompts, tool definitions and model output for injection, and guard agent tool calls.

575 installs/wk local only
Lens MCP
by mrhpython

Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed.

39 installs/wk local only
HallucC — Hallucination & Safety Guardian
by fredyee

Hallucination & safety checks for LLM/Agent outputs: claim-level fact-check with citations.

answering
Agentcite
by kevinx702

Fabrication-free, DOI-backed citations for AI agents — real openAlex sources, never hallucinated.

40 installs/wk local only

Arkheiaai — questions

Answers built from our own checks of this server.

Why is there no uptime for Arkheiaai?
Arkheiaai runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @arkheia/mcp-server was installed 46 times last week.
How do I connect Arkheiaai?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @arkheia/mcp-server straight from npm; nothing to host, nothing to sign up for.
How many people use Arkheiaai?
The npm package @arkheia/mcp-server was installed 46 times in the last week. Week over week that is +8%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Arkheiaai open source?
Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.