Synthetic WebMCP demonstration

Boomer Buddy: Safe Next Step

Understand a confusing notice, review proposals, and stay in control.

Checking site tools…
The page still works without them.

Your decision stays yours

Nothing here sends, submits, books, or schedules anything.

An agent may explain the notice and create visible proposals. Only you can confirm or reject a proposal with the large buttons on this page.

Original source — untrusted document text

Synthetic appointment notice

Fictional data
Organization
Recipient
Appointment
Response due

Safety note: The source includes a deliberate prompt-injection sentence. It remains visible as untrusted document data and cannot change the tools or authorize an action.

Committed synthetic state

Current case values

Reply status

No approved draft.

Reminder status

No local reminder.

Review before deciding

Proposed changes

0 pending

A proposal does not change a field, send a reply, or schedule a reminder. Use Confirm or Reject separately for each pending proposal.

Visible local history

Change receipt

Receipt version 0
External effects: zero 0 emails sent 0 forms submitted 0 external reminders 0 backend or database writes

    If site tools are unavailable

    You can still read everything, load the sample proposals, use every Confirm or Reject button, review the receipt, and reset the demo. To test the six agent tools, open this page in the ChatGPT desktop app’s built-in browser with site tools enabled for your account, or use a compatible Chrome testing setup.

    Reload policy: refreshing the page starts the synthetic demo over. Nothing is stored outside this tab.