The Jev Directory is a free public reference: runnable Jev evals, real community builds, and an MCP endpoint that serves them to humans and agents. By using the site or the endpoint, you agree to these terms.
We publish and maintain a curated catalog of what the Jev judge model (typesafe-ai/jev) can do, with runnable prompts and links to real projects. The directory and the MCP endpoint are free, read-only, and require no account. We may update, reorganize, or discontinue any part of the service at any time.
Community builds come from public show-and-tell posts and linked third-party projects. That content is user-generated: we curate it but we do not author, endorse, or guarantee it. Read before you run — verify any prompt or pattern against your own data before trusting it in production.
This directory is an independent community resource. It is not built, endorsed, or maintained by TypeSafe AI (the maker of Jev) or by Vercel (the operator of the AI Gateway). Jev and related marks belong to their respective owners.
The directory's own code, builders, and runnable eval prompts are MIT-licensed — see LICENSE in the public repository. Community builds link to third-party projects, each under its own license; check before reusing someone else's work.
Use the site and the MCP endpoint for their intended purpose: learning what Jev can do and pointing agents at it. Do not abuse the endpoints (scraping at abusive rates, denial-of-service, or circumventing rate limits), do not misrepresent the directory's content as your own work without attribution, and do not use the service for anything unlawful. We may throttle or block clients that degrade the service for everyone else.
Running Jev itself happens between you and the Vercel AI Gateway under your own API key and billing — we never see your key and we bill nothing. Gateway pricing and availability are set by Vercel and TypeSafe AI, not by us.
The service is provided as is, without warranties of any kind. Eval prompts, verdicts described here, and community builds may be outdated, incomplete, or wrong for your use case. You are responsible for testing anything you adopt.
To the maximum extent permitted by law, the directory's maintainers are not liable for any damages arising from your use of (or inability to use) the site, the endpoint, or anything you build based on its content.
These terms may change as the service evolves. The current version always lives at this URL with its last-updated date; continued use after a change means you accept the new terms.
Questions about these terms? Open an issue at github.com/everyai-com/jev-directory/issues and the maintainers will respond.