MCPs › Security › PromptWall MCP Server
Enables scanning LLM prompts and responses for prompt injection, jailbreaks, PII leakage, secret leakage, and other malicious content using deterministic rules, returning verdicts and safe redacted text.
Not monetized yet
Turn PromptWall MCP Server’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install PromptWall MCP Server
For anyone using PromptWall MCP Server — no Lulu account needed# stdio server — install per the repository README: https://github.com/vtino17/promptwall
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
PromptWall MCP Server 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 PromptWall MCP Server — 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/promptwall-mcp-server)