Enterprise AI skill marketplace: screened skills at work

What enterprise buyers need

Enterprise teams need a different bar than a prompt directory. Teams need to know what a skill does, what it costs, who published it, whether it passed screening, and how it can be invoked by an agent without exposing protected source.

The public marketplace should help humans and research agents evaluate a listing with metadata only: name, description, price, input schema, sample availability, safety status, and canonical pages. The protected method should never be part of the public discovery path. Per-call pricing keeps evaluation cheap: skills run from about $0.10 per call, so a team can judge a listing with a real run instead of a procurement cycle.

Why server-side execution matters

Server-side execution is the trust boundary. The buyer sends inputs to Sealed, the skill runs inside Sealed infrastructure, and the buyer receives the output. That means sellers can offer valuable skills without shipping a file that can be copied, repackaged, or indexed by accident — and they keep 80% of every settled call.

For an enterprise team, this also creates a cleaner audit story: the app, API, CLI, MCP server, sitemap, /skills.json, /llms.txt, and per-skill pages can all be tested for the same property. They describe capabilities, but they do not distribute the skill body.

The safety screening layer

Any marketplace that lets agents run third-party skills needs a hard review layer for harmful or illegal uses. Sealed's launch model requires seller attestation, deterministic prohibited-skill screening, current-policy approval metadata, and escalation paths for sensitive or ambiguous submissions.

• Computer safety. Skills that enable malware, credential theft, destructive automation, or unauthorized access should not list or run.
• Legal-policy screening. Skills that sell illegal services, fraud, evasion, privacy abuse, or regulated wrongdoing should be blocked before publication.
• Fresh approvals. Stale-policy skills should be re-screened before they stay visible or runnable.
• Metadata-only evidence. Review status can be shown publicly without revealing the protected instructions.

What a live service should prove

A credible marketplace cannot stop at a polished landing page. On the live service, buyers browse the app, inspect skills, fund a wallet, run screened skills, see usage, and find support without ever touching private context. Sellers publish through a review path that protects their method and rejects unsafe submissions.

That is why Sealed treats marketplace design, agent discovery, policy enforcement, billing, incident response, and leak prevention as one launch system. The goal is not a bigger catalog. The goal is a marketplace that enterprise buyers can evaluate, audit, and decide whether to adopt — and that sellers can afford to depend on.

Bring sealed skills to work.

Browse the live Sealed marketplace, or join the founding-seller program to list among the first skills buyers find.

Building in the open · @sealedrun