Human-in-the-loop control over a real MCP toolset

Let agents do the work. You stay in control.

Your AI agents take real actions through a scoped MCP toolset — but the steps that carry risk wait for your sign-off, and every action, human or agent, lands in an immutable audit trail. Stay in control. Prove it later.

Agents can't self-approve Every action audited Free for teams up to 5
Release v2.4 readinessRUN r-4821
Run automated test suite
via: mcp
Done
Generate release notes
via: mcp
Done
Approve production deploy
via: mcp
In review
Agent blocked at human gateWaiting on your sign-off — it can't approve its own work.
The oversight loop

A human on every risk. Autonomy on the rest.

Agents drive a run through a scoped MCP toolset. When they hit a gated item, they stop and wait for a person — then resume. Watch the loop.

AI agent
via: mcp
Release v2.4 readiness0 / 4 done
Run automated test suite
Pending
Generate release notes
Pending
Approve production deploy
Pending
Tag & publish release
Pending
Run complete — full audit trail recorded
Human reviewer
in Signoff
Waiting for review requests
Approve production deploy?
Control + proof

You stay in control — and you can prove it

The same structure that keeps a human in command of the work is what makes every step provable long after it's done.

01 / Human control points

Reviewer gates agents can't bypass

Mark high-stakes items as gated. An agent can submit them for review and do everything else — but only a human can move them to Done. No self-approval, ever.

02 / Immutable audit trail

Who did what, when, and why

Every claim, completion, rejection, and sign-off is recorded — agent actions tagged via: mcp. Export the whole history when someone asks how a decision got made.

03 / Structured records

State, owner, evidence — not a chat message

Every item carries a state, an owner, attached evidence, and its full approval history. Work is a record you can query, not a transcript you have to trust.

Works where your agents already live

One MCP server. Every assistant you use.

Connect once with Clerk OAuth 2.1 and your agents get a real, scoped toolset — not a vague integration.

$https://mcp.sign-off.io/mcp
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One-click connect · OAuth 2.1 · scoped per workspace
signoff · mcp toolset9 tools
whoamiidentity
list_templatesbrowse
start_runbegin
get_runread
list_my_itemsqueue
get_itemdetail
transition_itemclaim · complete · submit · skip
list_runsoverview
complete_runclose
Built for

Wherever agents act and someone has to answer for it

Use Signoff anywhere work must run the same way every time — whether a person or an agent is doing it — with a record to back it up.

AI agent assurance

Let agents drive a run end to end, but keep humans on the items that carry risk. Every agent action is recorded and gated where it counts.

  • Scoped MCP toolset per workspace
  • Reviewer gates agents can't bypass
  • Every action tagged via: mcp
  • Defensible record of agent + human steps
DEPLOY APPROVAL RUNagent + reviewer
3/4 done · 1 gatedActive
Run test suite✓ via: mcp
Generate release notes✓ via: mcp
Approve prod deploy◐ human gate
Tag & publish○ via: mcp
Pricing

Free for small teams. Agents on Business.

Start free for teams up to 5 with full checklists, runs, and sign-off. MCP and agent access unlock on the Business plan — add accountability where it actually matters.

See full pricing →

Start small. Add accountability where it matters.

Up and running in under a minute. Let agents do the work — you stay in control, with proof.

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