MCP server

GlyphGuard

dev.workers.mike-tusa.glyphguard/glyphguard

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text.

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

3

Token cost

About 882 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http glyphguard https://glyphguard.mike-tusa.workers.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.glyphguard]
url = "https://glyphguard.mike-tusa.workers.dev/mcp"

Gemini CLI

{"mcpServers":{"glyphguard":{"httpUrl":"https://glyphguard.mike-tusa.workers.dev/mcp"}}}

Cursor

{"mcpServers":{"glyphguard":{"url":"https://glyphguard.mike-tusa.workers.dev/mcp"}}}

VS Code

{"servers":{"glyphguard":{"type":"http","url":"https://glyphguard.mike-tusa.workers.dev/mcp"}}}

Antigravity

agy mcp add glyphguard https://glyphguard.mike-tusa.workers.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"glyphguard","server_url":"https://glyphguard.mike-tusa.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"glyphguard","server_url":"https://glyphguard.mike-tusa.workers.dev/mcp"}

Tools

• clean_text ~448 tokens
  Return the text with invisible characters, bidi controls, tag characters and control characters removed and unusual spaces turned into normal spaces. By default ZWJ/ZWNJ/VS16 are kept inside emoji sequences, between letters of joining scripts (Arabic, Persian) and after an Indic virama (keep_joiners
• compare_names ~203 tokens
  Check whether a name, username, domain label or brand looks the same as any of up to 50 protected names (for example "pаypal" with a Cyrillic а vs "paypal"), using a UTS #39-style confusable skeleton (curated subset, case and accents ignored). Read-only. Same engine as GET /api/compare.
• scan_text ~231 tokens
  Find invisible characters, bidi controls (Trojan Source), hidden Unicode tag payloads (decoded), variation-selector runs, control characters, unusual spaces, mixed-script words and lookalike letters. ZWJ/ZWNJ/VS16 in legitimate context (emoji sequences, Persian/Arabic joining, Indic virama) are repo

Browse

• PayPal tools
• Payments

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