GlyphGuard
by FastDrop
Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text.
Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text. Official MCP Registry: dev.workers.mike-tusa.glyphguard/glyphguard@0.1.0. Remote endpoint: https://glyphguard.mike-tusa.workers.dev/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as dev.workers.mike-tusa.glyphguard/glyphguard and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
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Read directly from the endpoint on 22 Oct 2026. Not supplied by the maker.
scan_textFind invisible characters, bidi controls (Trojan Source), hidden Unicode tag payloads (decoded), variation-selector runs, control characters, unusual spaces, mixed-script words and lookalike letters.
clean_textReturn 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 seq
compare_namesCheck 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
Is this tool yours?
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Matched on shared tags and the tools their MCP servers actually expose.
Shares tags: MCP server
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Shares tags: MCP server
Shares tags: MCP server
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