MCPs › Dev tools › Groundtruth

Groundtruthsource available

Live docs MCP server. 598+ libraries, evidence-verified answers, code audit, snippets, dispatch.

Not monetized yet

Turn Groundtruth’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.

Install Groundtruth

For anyone using Groundtruth — no Lulu account needed

# stdio server — install per the repository README:
https://github.com/rm-rf-prod/groundtruth-mcp

9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.

FAQ

How do I install Groundtruth in Claude Code?

Groundtruth installs from source — follow the repository README.

Which registries list Groundtruth?

Submitted directly to Lulu MCPs.

What is Groundtruth's trust score?

15 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.

trust & traction

Installs (all sources)—

GitHub stars—

License—

Transportstdio

Last synced10d ago

Links

Your server?

This is for the person who owns Groundtruth — adds Lulu Ads to your own code. Not the install steps above, those are for your users.

Monetize it — your agent does the work

Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.

Claim this listing

Get verified so you can edit the page. Your badge is already live below — no claim needed for that.

Host with Lulu

Managed hosting with monetization built in — waitlist.

Your README badge — links here, updates live. Copy it straight into your README:

[![Lulu MCPs](https://getlulu.dev/api/mcps/badge/groundtruth-mcp)](https://getlulu.dev/mcps/groundtruth-mcp)