Sentō

The agentic customer layer.

Sento connects the customer data scattered across your stack and makes it readable by any AI agent over one MCP.

GAInstaboxZettleSpotify
Built by people from high-growth companies

Your agents are only as good as the data they use.

Today most agents piece customer data together across the entire stack at runtime. The result is agents that hallucinate, and can’t be trusted with the workflows that actually matter. The bottleneck isn’t the model. It’s the customer data layer underneath it.

Different answer, same question

Can you trust an answer that changes depending on who asks? Sento gives every agent the same source of truth, so the answer is the answer.

See across your tech stack

HubSpot knows CRM, Stripe knows billing, Intercom knows support. No single agent sees across them all so you don't have the full picture.

Build faster

With one dedicated MCP you can spin up agents in minutes.

Architecture
One layer. Every agent reads from it.

One layer underneath

Sento transforms what’s scattered across your stack into one customer every agent can reason on.

Surfaces on top

Pre-built agents and surfaces ship on top. Think answers, summaries, and alerts.

Your agents alongside ours

Claude, OpenAI, or your own framework. Plug in over MCP and read from the same picture.

Interface
Open Claude or ChatGPT. Ask anything about your customers.

Connect Sento once and the AI tools your team already uses turn into a customer interface. Ask anything in Claude or ChatGPT, and get the answer across every customer, sourced, from the same picture your team works from.

How it works
Getting started with your semantic layer.

Three steps. No engineering required.

  1. 01

    Connect your sources

    HubSpot, Stripe, Intercom, Mixpanel, Gmail. One connection each.

  2. 02

    Define what matters

    Pick the canonical source for every metric.

  3. 03

    One picture for everyone

    Every agent and teammate reads the same answer.

Work
With trusted customer data, your agents actually work.

Sento gives every agent the same complete, governed picture of each customer. One MCP, one answer for your entire team. No plumbing, orchestration, or guardrails to build yourself.

Ship agents in minutes that you trust to run the work that used to take hours. Hours back every week, instead of pinging Slack and stitching dashboards.

Access to all your customer data and agents made effortless.

Tell us about your stack and the agents you’re trying to ship. Free during early access.

Launching after summer 2026