MCPs › glc PromptGuard

glc PromptGuard● live

Eight-layer, multilingual prompt-injection defense for AI agents, RAG pipelines, and tool-using applications. Combines normalization, structural attack signals, framing awareness, intent classification, source-aware policy merging, a neural sensor, RAG/tool spotlighting, and an optional canary probe. Evaluated through millions of end-to-end runs built from several hundred thousand multilingual attack and benign examples. Available through remote MCP and REST; every human or agent account receives 100 free credits.

listed on

Smithery

Not monetized yet

Turn glc PromptGuard’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.

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Install glc PromptGuard

For anyone using glc PromptGuard — no Lulu account needed

npx -y @smithery/cli@latest install pergel-attila/promptguard --client claude

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FAQ

How do I install glc PromptGuard in Claude Code?

glc PromptGuard installs from source — follow the repository README.

Which registries list glc PromptGuard?

smithery

What is glc PromptGuard's trust score?

Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.

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Smithery listing

Your server?

This is for the person who owns glc PromptGuard — adds Lulu Ads to your own code. Not the install steps above, those are for your users.

Monetize it — your agent does the work

Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.

or set up manually at getlulu.dev/publishers

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Host with Lulu

Managed hosting with monetization built in — waitlist.

Your README badge — links here, updates live. Copy it straight into your README:

[![Lulu MCPs](https://getlulu.dev/api/mcps/badge/glc-promptguard)](https://getlulu.dev/mcps/glc-promptguard)