Protocol Test Suites

Test, Commission & Troubleshoot

AI-ready test suites for IEC 60870-5-104, DNP3, IEC 61850 and ICCP/TASE.2. Free for non-commercial and evaluation use.

IEC104Tester controls page sending a select-before-execute command

The Tester Family

One tool for every protocol

AI-ready suites for testing and commissioning RTUs, IEDs and gateways, each with a built-in MCP server so AI agents can work with live data.

Free for non-commercial & evaluation use

IEC104Tester

IEC 60870-5-104

An AI-ready test suite for IEC 104 outstations. Covers TLS sessions, events and SOE, trends, controls, point-to-point checkout, automated tests and an outstation simulator, plus a full MCP server so AI agents can drive it.

Windows Linux TLS MCP Server
Free for non-commercial & evaluation use

DNP3 Tester

DNP3 (IEEE 1815)

An AI-ready DNP3 master for testing and commissioning outstations: RTUs, IEDs and gateways. Comes with a desktop GUI, a headless CLI, and an MCP server that gives AI agents live point data, history, events, logs and reports.

Windows x64 GUI + CLI MCP Server
Free for non-commercial & evaluation use

IEC 61850 Tester

IEC 61850 MMS & GOOSE

An AI-ready IEC 61850 client for testing and commissioning outstations: RTUs, IEDs and gateways. Comes with a desktop GUI, a headless CLI, and an MCP server that gives AI agents live point data, history, events, logs and reports.

Windows x64 GUI + CLI MCP Server
Free for non-commercial & evaluation use

ICCP/TASE.2 Tester

IEC 60870-6 TASE.2

An AI-ready ICCP/TASE.2 client for testing and commissioning outstations: RTUs, IEDs and gateways. Comes with a desktop GUI, a headless CLI, and an MCP server that gives AI agents live point data, history, events, logs and reports.

Windows x64 GUI + CLI MCP Server

Features

Everything you need on site

From the first connection to the final commissioning report.

Point-to-point checkout

Work through the point list during commissioning and record what passed.

Events & SOE

Capture events and sequence of events with their timestamps.

Trends & historian

Plot values live and keep history for later analysis.

Controls

Send commands and setpoints and confirm the device's response.

Protocol decoding

See every frame decoded. Import and export packet captures.

Automated tests

Run repeatable test sequences, raise alarms and generate reports.

Outstation simulator

Simulate field devices to test masters and SCADA systems.

AI-ready (MCP)

A built-in MCP server lets AI assistants run sessions and analyze results.

Feature set shown for IEC104Tester. See each project page for the features of the other testers.

Source code access available

Need the tester to do something specific? Access to the source code is available, so you can customize features and adapt any of the testers for your own use.

Ask about source access

Using a tester commercially?

Contact us for a commercial license, support, a custom feature, or source code access to customize the testers for your own use.