Can I ask OneStream questions without writing queries?

Yes. Ask in Teams, Slack, the Nexatron web app, or an AI assistant connected through Nexatron's MCP server.

Does Nexatron respect OneStream permissions?

Yes. Where OneStream supports per-user sign-in, answers run under each person's own access.

Can Nexatron change data in OneStream?

No. Asking a question never changes OneStream data.

What do I need to connect OneStream?

An administrator who can approve the connection. Our team sets it up with them during the pilot.

Is there a OneStream MCP server for Claude, ChatGPT or Copilot?

Yes: Nexatron's hosted MCP server, once OneStream is connected to your workspace. It is Nexatron's server, not one published by OneStream, and the assistant gets the same governed answer as the Nexatron app.

Financial planning & budgeting

OneStream MCP server: ask questions, get governed answers

OneStream is a corporate performance management platform that handles financial consolidation, planning, reporting and close processes.

AvailableStart a pilot All connectors

Try it on your own data in a pilot.

OneStream reporting questions you can ask

Typical questions from FP&A and finance. Each answer shows the definition, source and query behind it.

What is consolidated revenue versus budget by entity this year?
Which 10 accounts have the largest actual versus forecast variance?
Compare intercompany balances by entity for last month
List entities that haven't completed their period close
How has operating margin trended by quarter this year?

How Nexatron connects to OneStream

Whose permissions: Your administrator approves the access the OneStream connection uses. Where OneStream supports per-user sign-in, answers run under each person's own access, and Nexatron roles decide who in your company can ask.
Read and write: Questions are read-only: asking never changes OneStream data.
Setup: Our team sets up the OneStream connection with your administrator during the pilot. No data migration and no pipeline to build: data is queried where it lives.

OneStream MCP connector for Claude, ChatGPT and Copilot

Nexatron's hosted MCP server is a governed OneStream MCP connector: Claude, ChatGPT and Microsoft Copilot ask questions of your OneStream data through it. Each person signs in as themselves, so the assistant sees only what they may see.

Connect OneStream to Claude, ChatGPT or Copilot

Connect OneStream to your Nexatron workspace.
In Claude, add Nexatron from Claude's connector directory. In ChatGPT or Copilot, add a custom MCP connector with the server URL https://api.nexatron.io/api/v1/mcp.
Sign in with your own Nexatron identity (OAuth 2.1), then ask your OneStream questions.

How the Nexatron MCP server works

OneStream connector FAQ

Can I ask OneStream questions without writing queries?: Yes. Ask in Teams, Slack, the Nexatron web app, or an AI assistant connected through Nexatron's MCP server.
Does Nexatron respect OneStream permissions?: Yes. Where OneStream supports per-user sign-in, answers run under each person's own access.
Can Nexatron change data in OneStream?: No. Asking a question never changes OneStream data.
What do I need to connect OneStream?: An administrator who can approve the connection. Our team sets it up with them during the pilot.
Is there a OneStream MCP server for Claude, ChatGPT or Copilot?: Yes: Nexatron's hosted MCP server, once OneStream is connected to your workspace. It is Nexatron's server, not one published by OneStream, and the assistant gets the same governed answer as the Nexatron app.

Try Nexatron on your own OneStream data

A pilot starts with three questions your team already asks and the report you trust for each, so you can check the answers yourself.

Start a pilot

OneStream is a trademark of its owner. Nexatron is not affiliated with or endorsed by it; the name and mark identify the system Nexatron connects to.