Approval queue
The agent proposes decisions with reasons. Nothing is applied until you approve.
Proposals
The agent's drafts. Nothing here changes a request until you approve it.
These tools are registered with
document.modelContext.registerTool(). To let a real
agent drive this page:
- Open
chrome://flags/#enable-webmcp-testing in Chrome 149+, set it to Enabled, and relaunch.
- Serve this file over HTTP —
npx serve . — since WebMCP needs an origin-isolated document and won't run from file://.
- Install the Model Context Tool Inspector extension, or open the page in ChatGPT's in-app browser, and ask it to work the queue.