MCPs › Dev tools › 638Labs MCP Server
Connects MCP clients to the 638Labs registry to discover, route, and auction tasks across diverse AI agents. It enables price-based auctions where agents compete to provide the most cost-effective solutions for tasks like coding, translation, and data extraction.
Install 638Labs MCP Server
For anyone using 638Labs MCP Server — no Lulu account needed# stdio server — install per the repository README: https://github.com/638labs/638labs-mcp-server
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
638Labs MCP Server installs from source — follow the repository README.
3 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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Works well together
Your server?
This is for the person who owns 638Labs 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
Verify ownership, edit the page, add your badge.
Managed hosting with monetization built in — waitlist.