Provides a three-layer payment firewall for AI agents, enabling identity verification, risk screening, and execution authorization with on-chain policy enforcement for secure and auditable transactions.
Not monetized yet
Turn Cerberus’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Cerberus
For anyone using Cerberus — no Lulu account needed# stdio server — install per the repository README: https://github.com/lz-123123/cerberus-on-chain-payment-firewall-for-ai-agents
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Cerberus 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 Cerberus — 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/cerberus)