Best Siemens MCP Servers

Siemens is a global technology company focused on industry, infrastructure, transport, and healthcare. It specializes in electrification, automation and digitalization solutions, providing products, systems and services across various sectors.

View all Siemens MCP Servers

Why this server?
Connects to Siemens S7 PLCs (S7-300/400/1200/1500) via RFC1006. Provides CPU info, read/write access to DB, M, I, Q areas. Write operations are high-risk with MOC, dry-run, and undo support.
OT-AIops
Monitoring
industrial-aiops
A
license
B
quality
A
maintenance
Provides AI agents with safe, governed read access to industrial control systems (OPC-UA, Modbus, S7, Mitsubishi, MTConnect, MQTT/Sparkplug) plus cross-protocol diagnostics for troubleshooting data breaks, alarm floods, and unhealthy tags.
Updated 6 days ago (2026-10-19 23:24 UTC)
156
7
MIT
Why this server?
Provides tools for searching and reading live Siemens documentation from docs.tia.siemens.cloud and docs.industrial-operations-x.siemens.cloud, including full-text search with product/version/locale/host filters, reading pages as Markdown, retrieving tables of contents, listing publications, and exporting entire publications to Markdown files.
Siemens Docs MCP
Documentation Access Embedded system Developer Tools
Czarnak
A
license
A
quality
A
maintenance
Lets AI assistants search and read vendor documentation from the TIA Portal and Industrial Operations X portals in real time, exposing search, table-of-contents, publication-listing, and Markdown page-reading tools.
Updated 17 days ago (2026-10-08 22:49 UTC)
4
78 PyPI
2
MIT
Why this server?
Allows AI assistants to control a Siemens Questa Visualizer simulation: opening waveforms, running the design, examining signal values, and searching signal histories across time.
visualizer-mcp
Developer Tools Command Line
htminuslab
A
license
A
quality
D
maintenance
Connects AI assistants to Siemens Questa Visualizer, enabling natural language control of HDL simulation such as opening waveforms, running simulation, and examining signal values.
Updated 5 months ago (2026-05-28 08:24 UTC)
12
3
MIT
Why this server?
Enables decoding of Siemens-specific private DICOM tags, supporting specialized medical imaging informatics and interoperability workflows.
DICOM/HL7/FHIR
Biology & Medicine Data Platforms App Automation
NyxToolsDev
A
license
A
quality
F
maintenance
Built by a healthcare IT engineer with 19 years of PACS/RIS/integration experience. Bridges DICOM, HL7v2, and FHIR — maps between standards, decodes vendor private tags (GE, Siemens, Philips), generates Mirth Connect channels, and explains integration patterns. 12 tools covering tag lookup, message parsing, cross-standard mapping, and channel generation.
Updated 3 months ago (2026-07-29 18:38 UTC)
17
37 PyPI
5
MIT
Why this server?
Provides tools for Siemens S7 PLC programming, including brand configuration for TIA Portal V17+, supported languages (SCL, LAD, FBD, STL, GRAPH), and code templates for automation patterns.
PLC Agentics
Developer Tools Embedded system Documentation Access
lucasavilanoriega-ux
A
license
A
quality
C
maintenance
Enables AI assistants to access structured PLC brand, IEC 61131-3 language, and code-template knowledge so they can generate IDE-specific automation code from natural-language requests.
Updated 9 days ago (2026-10-16 16:51 UTC)
5
MIT
Why this server?
Provides automation for Siemens NX CAD software, including creating and modifying parts, sketches, extrusions, holes, edge blends, chamfers, boolean operations, and exporting STEP files.
NX MCP Server
App Automation Design Tools
kongbaic
A
license
A
quality
A
maintenance
Enables local Siemens NX automation from MCP clients through an interactive visual bridge or scripted batch workflows, with extended modeling tools for sketching, extruding, hole, edge blend, chamfer, and boolean subtract, plus automatic path detection.
Updated 2 days ago (2026-10-23 09:32 UTC)
32
4
MIT
Why this server?
Provides tools for interacting with Siemens NX CAD software, enabling AI agents to create and edit parameterized parts, sketches, extrusions, holes, patterns, features, body measurements, STEP AP242 export, and undo operations in a locally confined workspace.
dsh-nx
App Automation Design Tools
ethanrise
A
license
B
quality
B
maintenance
Enables safe, local Siemens NX automation through MCP, providing tools for part creation, sketching, extrusion, feature manipulation, measurement, save-as, and STEP export within a confined workspace.
Updated a month ago (2026-09-17 03:57 UTC)
19
MIT
Why this server?
Provides tools for interacting with Siemens PLCs, enabling reading/writing data blocks, memory, timers, counters, and controlling PLC states.
mcp-snap7
Embedded system
daedalus
A
license
B
quality
C
maintenance
Enables MCP clients to connect to and interact with Siemens PLCs via python-snap7, supporting read/write operations on data blocks, memory, timers, counters, and CPU management.
Updated 6 months ago (2026-04-21 19:28 UTC)
22
MIT
Why this server?
Provides integration with Siemens Polarion requirements management system, enabling management of projects, work items, documents, and requirements with flexible querying capabilities
Polarion MCP Server
Project Management Developer Tools Documentation Access
Sdunga1
A
license
A
quality
Not graded
maintenance
Enables interaction with Siemens Polarion requirements management system through natural language. Supports authentication, project management, work item queries, document access, and requirements analysis.
Updated a year ago (2025-10-24 01:42 UTC)
9
MIT