
Can I move tomorrow's demo to 3pm?
From request to resolution
Agents retrieve context, call tools, and close the loop in one natural conversation.The AI agent platform
Build an AI agent grounded in your business, connected to your tools, and backed by your team. It doesn't just answer. It moves work forward.

Can I move tomorrow's demo to 3pm?
From request to resolution
Agents retrieve context, call tools, and close the loop in one natural conversation.Northstar ConciergeWorking on a request
“Move tomorrow's demo to 3pm.”
Found booking context
Checked 3:00 PM availability
Booking and invite updated
Visible reasoning, calm control
See what the agent used and what it changed—without exposing complexity to customers.Built for the whole conversation
Knowledge, action, voice, and human judgment—composed as one continuous experience.
Grounded knowledge
Every answer traces back to a source.Secure actions
Tools run inside the boundaries you set.Live voice
Natural conversation without dead air.Human handoff
Context moves with the conversation.One platform, the whole agent
Shape how it behaves. Give it trusted knowledge. Connect the systems where work happens. Stay in control when judgment needs a person.

AppearanceLive brand system
SavedSupport, beautifully handled.
Unmistakably yours
One configuration controls the voice, tone, colors, layout, and welcome—live.help.northstar.com184 pages
SyncedProduct policies12 documents
Escalation playbookUpdated 2h ago
Grounded in what your business knows
Add documents and web pages, organize sources, and assign the right context to every agent.Natural voice
Let customers speak and listen with provider-level voice controls.Human requestedAccount change · Just now
A graceful way out
Accept live handoffs, reply as a human, then return control to AI.window.Roaa = {\n agentId: "northstar",\n render: "bottom-right"\n};Ready to embed
Launch anywhere
Embed on your site or build through the same API-first surface.Most AI stops at an answer.
Meet the agent your customers wish you already had.