Unicode Security MCP Server

by mrfentmen Your server? Claim it

local only

Unicode Security MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 54 installs a week from npm.

Local first MCP checks for Unicode confusables, mixed scripts, invisible controls, and...

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 145 · avg 15 · +31% w/w

a month agotoday

Installs / week

npm · unicode-security-mcp

—

Stars

on GitHub

—

Last commit

3 releases in 90 days

—

License

language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add unicode-security-mcp -- npx -y unicode-security-mcp

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

{
  "mcpServers": {
    "unicode-security-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "unicode-security-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.unicode-security-mcp]
command = "npx"
args = ["-y", "unicode-security-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "unicode-security-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "unicode-security-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "unicode-security-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "unicode-security-mcp"
      ]
    }
  }
}

Alternatives to Unicode Security MCP

same job, measured the same way

Zn Gate

by usezn

The local security layer for coding agents: secret redaction, injection checks and an MCP proxy.

759 installs/wk local only

ScrubGuard

by scrubguard-dev

Local-first PII and secret scrubber with checksum checks and reversible LLM tokens.

103 installs/wk local only

CodeInspectus

by synvoya

Local-first MCP security scanner and CLI for AI-generated applications.

609 installs/wk local only

Secret Sentinel

by alebrito124356

Local secret guardrails: scan code, git changes and MCP configs for API keys; redact text

175 installs/wk local only

Husk

by husk-security

Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs

66 installs/wk local only

bouncer

by nugehs

Static compliance-controls checker for UK Online Safety Act & ICO Children's Code. CLI + MCP.

112 installs/wk local only

Holster MCP

by nautaai

Local-first secret scanning, rotation, vault, and audit-log tools for AI agents.

114 installs/wk local only

Checker MCP

by oksigenia

Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.

60 installs/wk local only

Unicode Security MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Unicode Security MCP?

Unicode Security MCP 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 unicode-security-mcp was installed 54 times last week.

Is Unicode Security MCP still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Unicode Security MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls unicode-security-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Unicode Security MCP?

The npm package unicode-security-mcp was installed 54 times in the last week. Week over week that is +31%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.