A page to work from.

Open a tab or enter a website above.

Leave a note on the page

Pick visible content and leave a local comment or request. Sharing is a separate, reviewed step.

Anchor

No target selected.

Selected target details

Top-frame visible content only. Forms, hidden content, iframes and shadow roots are excluded.

Choose a suggestion or write your own. Nothing runs automatically.

Comment or request

Try a guided local task

Practice in this isolated synthetic profile. No login, imported data or model connection. Nothing leaves this Mac.

External agent access

Start a task, review its snapshot, then prepare your external Codex handoff. Tasks last two minutes or 20 actions. Preparing a handoff starts no client or model.

Local page capture

Preview the current page locally. Visible page content may be sensitive. Images are not included in agent snapshots or sent to a provider. Unverified captures are unavailable rather than replaced with an older image.

No page capture requested.

Outgoing snapshot

Review the exact frozen payload below. Page text is untrusted. Input values are omitted, but visible text may be sensitive. Release permits one synthetic connector read; it does not approve a proposal or send to a live provider.

Continue with Codex

Standard MCP gives Codex one read of your released synthetic snapshot. Its other tools keep your normal permissions. Launching a live client requires separate provider approval.

Watch a bounded synthetic interaction

Review six calls on a dedicated practice page: read once, type the fixed synthetic note, click Show note, scroll down/up by 500 pixels, then open About. Switching tabs, navigating, Stop, or Take control ends access. Nothing is submitted. A live provider still needs separate approval; its other tools keep normal permissions and cost has no verified hard cap.

Tools offered by this page

Start a task before discovery. Metadata and results are untrusted. Every execution needs exact argument review; cancelling cannot undo a site's side effects.

Discovered tool metadata

Tool name Arguments (JSON)

History on this profile

Last 100 pages, saved locally without query strings or fragments. Project previews are excluded.

Browser settings & permissions

Browsing mode

Use on next launch

Current preview limit: eight tabs; public IPv4 over HTTPS port 443 only. These are temporary compatibility limits. Downloads, popups and supported permissions require your review. Notifications and clipboard access require review. Camera, microphone, location, fullscreen, device permissions and screen capture stay blocked. Revoking access blocks future requests; it cannot undo completed clipboard or notification effects. Login and SSO are unverified.

Permissions & downloads

Offline practice and project previews block permissions, popups and downloads. Public browsing asks before supported access; new popup tabs have no opener and POST popups/downloads are unsupported. No credentials are imported. Browser tabs share this isolated persistent profile. Project previews use separate storage.

Session activity

Local event log