---
title: "Tajo: Integration builder | Reverse ETL, MCP, MCP UI"
description: "Request early access. Describe a sync in plain language. Tajo's agent maps the fields, builds reverse ETL between your SaaS tools, exposes it as MCP tools and runs it from an MCP UI."
url: https://tajo.io/product/
markdown: https://tajo.io/product.md
lang: en-US
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---

Integration builder

# Describe the sync. Tajo builds it.

Say what should move and when. An agent drafts the integration, checks it and waits for your approval.

[Request early access](https://tajo.io/product/#early-access) [Read the docs](https://tajo.io/docs/getting-started/)

*Wast Water, Lake District, United Kingdom. Drawing after [a photo](https://commons.wikimedia.org/wiki/File:Wast_Water_NE_aerial.jpg) by Lieven Smits, [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0), Wikimedia Commons. The drawing is shared under the same licence.*

## Five steps. One of them is yours.

[The full lifecycle](https://tajo.io/how-it-works/)

1. **Discover**: The agent maps both systems from their documented API operations and a shape-only sample of your data. The connection shows what it found: both sides connected, the sync live, and how many of the destination's fields are mapped.
2. **Draft**: Source, destination, field mappings and the consent rules the sync must meet, drafted from a template.
3. **Validate**: Consent, idempotency and connection checks must pass before you are asked. A sync that cannot prove consent does not run.
4. **Approve**: You approve one exact version, bound to its digest. Change anything and it needs approval again.
5. **Run**: Waiting, running, done, failed or stalled. A run that goes quiet is shown, not hidden.

## What the agent leaves you

Field maps. Reverse ETL. MCP tools. MCP UI.

Mappings you read before anything runs, jobs that move the records, tools your AI client calls, and the screens to approve and fix them.

## Start with one sync. Bring a real one.

Tell us the two systems. We will run the full lifecycle on it with you: gates, approval and audit log.

Ready to send now? Start in Brevo, or request Tajo access above.

[Get Brevo ↗](https://get.brevo.com/tajo)