Preview a note, approve and download Excel Inspect the exact notes replacement, confirm it, recognize a safe replay, review approval consequences and download a real saved-invoice workbook. Instructional rendering of genuine synthetic MCP and IPP website responses from a disposable test workspace. This is not a ChatGPT UI recording; host wording may vary. Preview the exact note change Ask for a notes preview on the selected invoice. Check the target, previous notes and proposed replacement. This preview replaces the notes; it does not append text. Confirm and verify Confirm this exact preview before applying it. The first commit succeeds; retrying it returns replayed true. Read the review again to verify the saved note. Review before approval Request an approval preview after reviewing the invoice. Approval can queue accounting export when your workspace has enabled it. Here automatic export is off, and the invoice becomes approved. Download the actual workbook Ask for Excel from the selected saved invoice. The artifact includes a private download link and actual byte count. The test downloads real workbook bytes through the browser route. Keep download access secure Private links expire after one hour and depend on continuing access. Revoking the connection disables its download links. Use the saved invoice again if you need a new export. Try these prompts Preview replacing this invoice's review notes with: Fictional training: reviewed the printed invoice; awaiting approval. Show the old notes and wait for my confirmation. Preview approving this reviewed invoice, explain any automatic accounting export, and wait for my confirmation. Download the selected saved invoice as Excel using its current saved corrections and lines. Redacted response evidence /marketing/mcp-workspace/training-evidence.json Canonical JSON SHA256: b5b0c4cb1466e0d9fbeec83c67ce69dd13536ac4532ae56ee3981795b5009143