mcpbeat

Lucairn MCP Server

io.github.Declade/lucairn-mcp-server
local only

Lucairn MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping. 84 installs a week from npm. Last commit 31 Jul 2026.

Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.

Installs per day peak 302 · avg 24 · -19% w/w
a month agotoday
84
Installs / week
npm · @lucairn/mcp-server
2
Stars
9 open issues
31 Jul 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

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

Lucairn MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Lucairn MCP Server?
Lucairn MCP Server 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 @lucairn/mcp-server was installed 84 times last week.
How do I connect Lucairn MCP Server?
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 @lucairn/mcp-server straight from npm; nothing to host, nothing to sign up for.
How many people use Lucairn MCP Server?
The npm package @lucairn/mcp-server was installed 84 times in the last week. Week over week that is -19%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Lucairn MCP Server open source?
Yes — it is published under the MIT licence, written in TypeScript, 2 stars on GitHub and 9 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.