# From the physical world.Into your workflow.

Plotune / Engineering systems, connected.



We build tools that connect engineering hardware, data and AI agents. Start at the test bench. Keep control of the operation. Work from the evidence.

[Explore the products](https://www.plotune.net/#nexus-product)

01 / Hardware + software  Plotune Nexus

The local-first appliance

## A connection tothe real bench.

Nexus gives AI agents a controlled MCP surface for physical test systems. Connect engineering interfaces, execute bounded operations and return structured results.

[Explore Nexus](https://www.plotune.net/nexus)[Check your AI readiness →](https://www.plotune.net/ai-readiness?entry_source=direct)

Agent interface

MCP

Deployment

Local-first

Connections

CAN · UART · XCP · ROS 2 / DDS

NEXUS / hardware overview  Plotune Nexus appliance with a finned enclosure and physical connectors 

One appliance. A controlled connection to your test environment.

Architecture / request → result

01 / MCP  AI agent 

Requests a bounded operation

02 / Local appliance  Plotune Nexus 

Applies access and execution controls

03 / CAN · UART · ROS 2 / DDS  Physical test system 

Interfaces with connected equipment

Structured results & recorded evidence

Explore by workflow [CAN / ECU testing ↗](https://www.plotune.net/solutions/can-ecu-testing)[ROS 2 / DDS testing ↗](https://www.plotune.net/solutions/ros2-dds-testing)[Hardware-in-the-loop ↗](https://www.plotune.net/solutions/hil-testing)[All use cases ↗](https://www.plotune.net/nexus/use-cases)

02 / Event infrastructure  Plotune Stream

Any source that speaks HTTP

## The event isthe starting point.

Bring events from Python, C/C++, CAPL, MATLAB, ROS, shell scripts or Nexus into an inspectable history. Stream is independent of the hardware that sends it.

[Explore Stream ↗](https://www.plotune.net/stream)[Try the demo experience →](https://www.plotune.net/stream/demo)

Event structure / illustrative

```
{
  "event": "test.completed",
  "device_id": "bench-01",
  "session_id": "run-01",
  "properties": {
    "outcome": "passed"
  }
}
```

Sender → HTTP → event history → inspection

 Optional context. Arbitrary JSON properties.

03 / Research & evidence  Plotune Research

## Engineering needsevidence.

Read the technical studies. Inspect the benchmark data. Understand the methodology behind agentic test and validation workflows.

[Explore the research →](https://www.plotune.net/research)

[PublicationTechnical reports](https://www.plotune.net/research/reports)[DataModel results & comparisons](https://www.plotune.net/research)[ProtocolEvaluation methodology](https://www.plotune.net/research/methodology)

04 / The wider toolkit  Data operations

[01DesktopLocal visualization and engineering data workflows.](https://www.plotune.net/download)[02ExtensionsComponents and integrations for your existing tools.](https://www.plotune.net/extensions)[03DocumentationInterfaces, setup guides and technical reference.](https://www.plotune.net/docs)

Start with your system

## One real workflow.A clear next step.

[Contact Us ↗](https://www.plotune.net/contact)[Explore Nexus →](https://www.plotune.net/nexus)

Source: https://www.plotune.net/