Tool · handover
Hand over the work.
With the receipts.
Your AI already left a receipt for every step. Handover turns those receipts into one page your client can open, check in their own browser, and accept.
Use zambo to hand this over to my clientNot connected yet? then add it to your AI.
- 01
Do the work through Zambo
Every tool call your AI makes gets a receipt with the hash of what it returned.
- 02
Ask for a handover
Zambo gathers the session's receipts, redacts emails, phone numbers and keys, and publishes redacted copies as new receipts that point back to the originals, closed into one summary receipt.
- 03
Send one link
Your client presses Verify all, can try to break a step, then accepts or flags it. Their answer gets its own receipt.
What this proves
- These records match what Zambo recorded at the times shown.
- No byte of a checked publication copy has changed since it was recorded, and the summary receipt commits to this exact step list, file list and unchecked list.
- Which steps the producer listed as unchecked.
What this does not prove
- That the result is correct or good.
- Who the producer is. AER-1 -20 has no issuer authentication; origin is self-asserted.
- Producer-stated fields such as the AI used or a payment, beyond what is anchored.
- Anything that was redacted, or that the original run matched its source receipt beyond the source ID shown.
- An outside timestamp, unless an anchor below says confirmed.
Free never breaks
| Free | Zambo Pass | |
|---|---|---|
| Public handover page | Yes | Yes |
| Browser verify and Accept or Flag | Yes | Yes |
| Private link | No | Yes |
| Your branding | No | Yes |
| PDF and JSON export | No | Yes |
Zambo Pass $29/month. Hit a free limit mid-job? A Day Pass ($0.99 for 24 hours) lifts it.
Turn accepted handovers into a track record
Only accepted handovers you opt in are listed. Nothing is shown until a client accepts.
For agents
Call the MCP tool handover at https://zambo.dev/mcp. Every handover has a JSON twin at /handover/<id>.json; a buyer agent can verify and then POST /api/v2/handover/<id>/respond. Read the docs.