MCPs › Dev tools › MCP Pyrefly
Integrates Pyrefly's real-time Python type checker with a gamification system that rewards fixing code errors with lollipops, using psychological manipulation to encourage LLMs to actively hunt for and fix all errors including imports.
Not monetized yet
Turn MCP Pyrefly’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install MCP Pyrefly
For anyone using MCP Pyrefly — no Lulu account needed# stdio server — install per the repository README: https://github.com/kimasplund/mcp-pyrefly
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
MCP Pyrefly 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 MCP Pyrefly — 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/mcp-pyrefly)