LarryBrain AI agent skills, $2.4K MRR: skills and APIs

LarryBrain is a subscription marketplace where AI coding agents find, install, and run skills and APIs. Its $2.4K MRR is verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026.

What it actually sells

LarryBrain sells a subscription marketplace of skills and APIs for AI coding agents. AI agents can automatically find, download, and run marketplace skills. Skills install and run locally on the user's machine.

The marketplace includes full web-app products. Skills like Xcellent are entire web apps that replace paid SaaS tools. Every skill passes automated scanning, manual code review, and runtime sandboxing before publication.

How it charges

One $29.99/month plan includes every skill, API access, unlimited installs, local credentials, and creator publishing tools. Creators can publish skills and earn 50% of subscription revenue.

Month by month

Monthly revenue as read from the payment provider by TrustMRR, in US dollars, as of September 30, 2026.

Month	Revenue (USD)
2026-02	$4,089
2026-03	$7,475
2026-04	$6,035
2026-05	$5,142
2026-06	$3,695
2026-07	$3,141
2026-08	$2,834
2026-09	$2,454

Where customers come from

The site provides installation through GitHub. It supports Claude Code, Cursor, Windsurf, Cline, and more.

The site also shows distribution and proof signals: Larry Marketing generated 1M+ TikTok views in one week, has 134+ paying subscribers, and the site reports 6.9M article views on X. LarryBrain offers a referral program with lifetime earnings claims.

What stands out

LarryBrain combines a skill marketplace, API access, local execution, and creator publishing tools in one subscription. The site lists AI agent users, creators, and referrers as its audiences.

The product supports multiple AI coding agents and includes security checks before publication. Creators can receive 50% of every subscription their skill drives.

From the official site

For creators and referrers

Skills install and run locally on your machine.

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

LarryBrain - AI Agent Skill Marketplace's $2.4K MRR is higher than 84% of the 5,602 projects with payment-verified revenue in our dataset; the median across them is $150. Within the “Marketplace” category (134 projects) it is higher than 73% (category median $308). Snapshot: 2026-09-02 to 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

In my view, the buyer would be AI agent users who need skills and APIs, creators who want publishing tools and revenue sharing, and referrers who want a way to bring in subscribers. Demand would depend on whether users see enough value in the marketplace to subscribe and whether agents can use the skills reliably.

Distribution would need to come through the supported coding-agent environments, GitHub, creator activity, referrals, and direct audience channels. Building this would require marketplace inventory, agent compatibility, local execution, review and sandboxing, creator onboarding, billing, support, and compliance with the rules for APIs and software distribution. Competition would come from other skill catalogs, developer tools, and open-source projects.

Verdict: Needs real work.

One thing to take from it

In my view, the clearest lesson is to pair a concrete subscription product with several visible acquisition surfaces. LarryBrain has a single plan, local skill execution, creator publishing, GitHub installation, referrals, and support for multiple coding agents.

Sources

LarryBrain - AI Agent Skill Marketplace official website, fetched October 1, 2026
LarryBrain - AI Agent Skill Marketplace pricing page, fetched October 1, 2026
TrustMRR: revenue verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure