Connecting an Altium 365 Workspace to External Systems

Design data in Altium 365 does not have to stay in Altium 365. The Altium 365 API gives external systems programmatic access to Workspace data – for reading, writing, and reacting to changes.

The Altium 365 API provides server-side access to the full range of Workspace entities: components, designs, BOMs, project metadata, users, permissions, and lifecycle state. External systems can query this data, push updates, and integrate Altium Workspace events into broader enterprise workflows. Access is token-based; operations run server-side without requiring Altium Designer to be open or a user to be present.

This is the correct integration point for any use case where an external system needs to exchange data with Altium 365 programmatically – dashboards, ERP synchronization, custom reporting pipelines, audit systems, and automation that runs outside the design environment.

Common Integration Patterns

• Data extraction and reporting – pull component data, BOM contents, project metadata, and lifecycle state into external reporting systems, dashboards, or data warehouses. Useful for engineering management visibility, procurement planning, and compliance reporting that needs data from Altium but lives in a separate system.

• ERP and inventory synchronization – push component lifecycle changes and approved part lists from Altium 365 to ERP. Pull approved materials and inventory data into Altium for display in the design environment. The API is the synchronization layer between the two systems.

• Automation pipelines – trigger downstream actions when events happen in Altium 365 – a design is released, a component lifecycle state changes, a project review is completed. The API lets external orchestration systems respond to Altium Workspace state without polling or manual triggers.

• Custom tooling and portals – build internal tools that surface Altium data in contexts where the full Workspace interface is not appropriate – a component approval portal, a release status dashboard, a procurement view that shows only the data procurement needs. The API provides the data layer; your tool provides the interface.

• User and permission management – manage Workspace membership, access levels, and team structure programmatically. Useful for organizations where Altium Workspace provisioning needs to stay in sync with a central identity or HR system.

What the API Does Not Replace

The Altium 365 API gives access to data and operations at the Workspace level. It does not expose the design editor model – PCB primitives, schematic objects, net topology – that lives inside Altium Designer. For use cases that require access to design-level data during an active editing session, the Altium Designer SDK is the appropriate tool. For use cases that require access to PCB design primitives for downstream processing, the Nexar design data API provides a separate access path.

Integration Approach Considerations

• Token management – the API uses token-based authentication. Personal access tokens are scoped to the user and attribute actions to that user. Application tokens are scoped to a named application and are appropriate for automated pipelines and server-to-server integrations. Choose based on whether the integration represents a person acting or a system acting.

• Eventual consistency – Workspace data changes propagate asynchronously in some cases. Integrations that depend on real-time state should account for latency between a change occurring and being visible through the API.

• Error handling and retries – production integrations should implement retry logic with backoff for transient failures. Workspace operations are durable but network conditions and rate limits are not guaranteed.