MCPs › Data & APIs › CorteX402
Pay-per-call x402 data products on Base mainnet — sanctions screening, aviation weather, mortgage rates, US property dossier, title chain, wallet balance, and agent session auth. Every call settles in USDC with an on-chain receipt, no accounts or API keys.
Not monetized yet
Turn CorteX402’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install CorteX402
For anyone using CorteX402 — no Lulu account needed# stdio server — install per the repository README: https://github.com/ooak21/cortex402-mcp
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
CorteX402 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 CorteX402 — 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/cortex402-5d7b46)