An MCP trading server over a paper broker with a deterministic risk layer that enforces limits before orders reach the handler, ensuring safe AI agent trading.
Not monetized yet
Turn broker-rails’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install broker-rails
For anyone using broker-rails — no Lulu account needed# stdio server — install per the repository README: https://github.com/harsha-moparthy/broker-rails
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
broker-rails 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 broker-rails — 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
Get verified so you can edit the page. Your badge is already live below — no claim needed for that.
Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/broker-rails)