PRIVACY

Privacy Policy

Last updated: July 29, 2026

Local validation

AG-UI JSON or JSONL pasted into the validator is processed by JavaScript in your browser. The tool does not intentionally upload, store or send that input to an application server. Do not paste access tokens, personal information, production secrets or confidential catalog data.

Hosting information

Cloudflare may process ordinary request information required to deliver and protect the site, such as IP address, requested URL, timestamp, browser details and security signals. These logs are not used by the site operator to reconstruct validator input.

Google AdSense

This site uses Google AdSense with publisher ID ca-pub-3191558815455000. Google and its partners may use cookies, device identifiers, IP addresses and similar technologies to serve, limit, personalize and measure advertising, prevent fraud and produce reports, subject to applicable consent choices and Google’s policies.

Consent choices

Where required, Google’s consent management message provides options before non-essential advertising storage is used. You can manage browser cookies and advertising choices through Google My Ad Center. The core validator remains available without creating a site account.

External links

Links to AG-UI documentation, GitHub and other sites are governed by those services’ privacy practices. This policy does not control third-party websites.

Contact and changes

Privacy questions can be submitted through the contact page. This policy may be updated when technology, advertising practices or legal requirements change.