Intro­ducing the MX-Port for Indus­trial Data Sharing

As part of Factory‑X, the OI4 Alliance is involved in four sub-projects. In TP1, the focus is on contributing to project coor­di­na­tion frame­works and aligning use case method­olo­gies. In TP4, the OI4 Alliance supports the devel­op­ment of inter­op­er­able base services and refer­ence imple­men­ta­tions, building on stan­dards such as the Asset Admin­is­tra­tion Shell. In TP6, the OI4 Alliance helps design modular, reusable transfer pack­ages to make Factory‑X results acces­sible and action­able for a broad user base, partic­u­larly small and medium-sized enter­prises. In TP7, partic­i­pa­tion centers on aligning tech­nical struc­tures, supporting stake­holder commu­ni­ties, and contributing to the national and inter­na­tional coor­di­na­tion across Manufacturing‑X projects.

Factory‑X has published the first version of its MX-Port Concept, a struc­tured and open archi­tec­ture designed to enable secure, inter­op­er­able, and scal­able data exchange across indus­tries. It provides a config­urable frame­work that serves as the tech­nical back­bone for all Manufacturing‑X data spaces, supporting a wide range of use cases from produc­tion to product life­cycle manage­ment.

At its core, the MX-Port orga­nizes data exchange into five clearly defined layers, from adapters and converters to discovery and access control. This layered approach brings clarity, flex­i­bility, and compa­ra­bility to data sharing setups across compa­nies and ecosys­tems. Factory‑X is currently vali­dating two initial config­u­ra­tions (“Hercules” and “Leo”) to demon­strate how the concept can serve different inte­gra­tion needs while remaining inter­op­er­able.

The MX-Port shares the same guiding prin­ci­ples that define the work of the OI4 Alliance: stan­dard­iza­tion, open­ness, and modular inte­gra­tion. Both initia­tives aim to make indus­trial data usable across company and system bound­aries — without vendor lock-in or reim­ple­men­ta­tion effort. The MX-Port’s align­ment with the Asset Admin­is­tra­tion Shell (AAS) and other estab­lished stan­dards provides a tech­nical foun­da­tion that comple­ments and strengthens many OI4 use cases, espe­cially those focused on cross-company collab­o­ra­tion, life­cycle data exchange, and semantic inter­op­er­ability.

By combining the prac­tical imple­men­ta­tion power of OI4 with the archi­tec­tural clarity of the MX-Port concept, both commu­ni­ties can benefit from a shared under­standing of what future-proof indus­trial data infra­struc­tures should look like.