MCPs › Finance › llm-guard-gateway
Provides a governance gateway for LLM and agent traffic via MCP, blocking prompt injection, redacting PII, enforcing per-tenant token budgets, and caching repeat questions semantically. Enables AI agents to route model calls through the same guardrails instead of calling providers directly.
Not monetized yet
Turn llm-guard-gateway’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install llm-guard-gateway
For anyone using llm-guard-gateway — no Lulu account needed# stdio server — install per the repository README: https://github.com/shreyac962/llm-guard-gateway
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
llm-guard-gateway installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns llm-guard-gateway — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
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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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/llm-guard-gateway)