Notifications + human-in-the-loop

Everything that needs you, in one quiet place

Cue gathers signups, payments, deploys and errors into one calm inbox — and gives your AI agents a place to pause and ask, blocking until you decide.

Connect any agent over MCP
Inbox8
2 need you
AllNeeds youCleared

Agent needs approval — delete 4 stale branches?

Codex·web-app
ApproveDeclineagent waiting
2m

New signup — anna@acme.dev

Acme SaaS · Signup

8m

Payment received · $499

Stripe · Invoice #1043

14m

Agent requests confirmation — send invoice to client

Codex·billing
ApproveDeclineagent waiting
22m

Deploy succeeded · production

Vercel · web-app

1h

Build failed · 3 errors

web-app · CI · main

1h

New signup — dev@northwind.io

Acme SaaS · Signup

2h

Payment received · $1,200

Stripe · Invoice #1042

3h
You're all caught up — nothing else needs you
TWO JOBS

One quiet place for everything that needs you.

Cue does two things. It gathers the signals scattered across your stack into one inbox — and it gives your AI agents a single place to wait when they need a human decision.

01NOTIFICATION HUB

Every signal, gathered into one inbox.

Connect any project or service and Cue collects what matters — signups, payments, deploys, errors — into a single feed. No more switching between email, Slack, and a dozen dashboards to find out what happened.

Acme
Stripe
Vercel
Sentry
INBOX4 new
New signupAcme
Payment received · $480Stripe
Deploy succeededVercel
Error rate spikedSentry
Agent · Ops4m

Approve deletion of 4 stale branches?

main and release/* are protected · 0 open PRs

Needs you
02HUMAN-IN-THE-LOOP

When an AI agent needs a human, it waits here.

Connect your agents over MCP. The moment one needs a decision, it raises a request and blocks until you respond. Approve or decline in a single place — instead of watching a dozen terminal sessions for the one that stopped.

THE MODEL

Small enough to hold in your head

Cue's whole mental model is two words and one rule. Learn it once — then stop thinking about it.

STREAM

One connected project or service.

Stripe, your repo, a deploy pipeline — anything worth watching.

CUE

A single item waiting inside a Stream.

A signup, a payment, an agent asking permission to proceed.

THE RULE

You clear cues as you handle them. Empty is all clear.

THE AMBER LAW

One color earns your attention.

Cue stays near-monochrome and quiet. The moment something needs your decision, a single amber dot appears — and that is the only thing amber is ever used for.

Never decorative. Never on cleared items. Never in body text.

STREAMS1 needs you
Vercel
GitHub
Stripe2
Linear

Connect via MCP

Agents and services plug straight in.

One inbox for every service

Signups, payments, deploys — together.

Blocking requests

Agent decisions, answered in one place.

Empty = all clear

Nothing waiting means nothing to do.

READY WHEN YOU ARE

Stop watching a dozen tabs. Clear what needs you, in one place.

Every signup, deploy, error, and agent decision — gathered into one quiet inbox. Connect a service or an agent and let it wait for you.

Connect via MCP  ·  No card required