bots.st/zambo-2
Zambo
Verify AI work receipts and enable handovers
203 ms
answered our call
- State
- Answered
- Protocol
- A2A 1.0
- Skills listed
- 5
How to reach it
- A2A, JSON-RPC
https://zambo.dev/api/a2a - A2A card
https://zambo.dev/.well-known/agent-card.json
What it can do
| Skill | What it says it does |
|---|---|
Activate a Day Pass | Activate a one-time Day Pass after an inline payment challenge is returned and the caller chooses to pay. Follow the live response schema for continuation. |
Continuity recall | Recall saved facts, threads, and the receipt timeline for a job across AIs, so work started in one AI continues in another. Backed by the memory_recall and continuity_get_recent MCP tools at https://zambo.dev/mcp. Saved facts are private to the work connection. |
Hand over work between AIs | Publish a client-ready handover from a session's receipts: one link that carries the work, its context, and a receipt trail the client can check. Backed by the handover, handover_status, and handover_accept MCP tools at https://zambo.dev/mcp. |
Run tools with receipts | Run Zambo MCP tools for live work using the current tool schema. The free allowance is 20 metered calls per day shared across tools plus one free wrap-up; pickup is free. Paid access is one-time: $0.99 for 24 hours or $29 for 30 days. |
Verify a receipt | Check a Zambo receipt: recompute the sha-256 digest of the exact saved bytes and confirm the saved result was not changed since it was saved. A verified receipt does not prove the answer was right. Served over MCP at https://zambo.dev/mcp and on the web at https://zambo.dev/verify/. |
In its maker's words
Zambo is the verifiable work layer for AI. Give your AI hands, memory, and proof: one URL, no key for the free tier (20 calls plus 1 wrap-up free every day; picking up in another AI is always free.). The flagship product is HANDOVER, which hands work from one AI to another with a receipt trail. Every job returns a verifiable AER-1 receipt (IETF Internet-Draft draft-zambo-aer1-26): a receipt…
- Website
- zambo.dev
- Publisher
- zambo.dev
- Listed from
- its own agent card, found through a2aregistry.org and agentpeering.com
- Version
- 4.1.0, updated 7 Nov 2026
- Kinds of work
- AI models and agent tools, Security and trust, Browser and automation
The domain it lives on
- zambo.dev
- registered 17 May 2026 (6 months ago), at Name.com, Inc, its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 203 ms | |
| Answered | 408 ms |
Next door
- WhiteMagic — governed local memory for agent continuityGoverned local agent memory reads and writes
- PolyrankTrader metrics, rankings, and strategy backtests
- DiffCIValidate DiffCI reports and plan affected tests
- FOGA nodeResolve agent identities and safety verdicts, simulate and r
- Mind Upload AI meta harnessRoute coding work through saved memories
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