Service Chain : Create and orchestrate interoperable service chains

The Service Chain feature of VisionsTrust enables you to build modular service chains by combining infrastructure, data, or AI services to meet a specific use case. Each chain becomes an executable workflow — secure, traceable, and compliant with European standards.

This approach empowers project leads to build complete technical workflows by aggregating multi-provider services within a trusted environment.

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Built on open-source components and compliant with MyData architecture and the standards developed by DSSC, Gaia-X, IDSA, and Prometheus-x.

registered organisations

projects in demand

data and services available

Visually build your data pipelines

Assemble, visualise, deploy.
With VisionsTrust’s no-code interface, easily build data processing chains by dragging and dropping available services, data, and infrastructures into your project.

Each offer integrated into a project becomes a configurable node in your chain. Visualise the data transfer sequence, define key stages, and organize processing steps according to your use case.

Once configured, the chain structure is:

  • Saved in your project for collaborative monitoring
  • Integrated into a machine-readable digital contract, interpreted automatically by data space connectors
  • Executed through certified connectors to implement your data-sharing scenario

You can reuse the same service multiple times within one chain — ideal for complex or personalised use cases.
This results in governed, interoperable workflows that align with European standards — boosting efficiency and fluidity.

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Secure activation in a governed framework

Every chain created in VisionsTrust is executed within a secure contractual framework. Governance rules, consent, and usage policies are automatically applied at each step.

Thanks to certified data space connectors, the process is:

  • Traceable: all actions are logged
  • Auditable: compliant with GDPR, DGA, and the AI Act
  • Interoperable: activated across heterogeneous organisations using common standards

You ensure end-to-end compliance for your partners — technically, legally, and ethically.

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Adapted to any sector use case

VisionsTrust’s Service Chain supports a wide variety of industries and business scenarios. Thanks to modular, interoperable components, you can create use case-specific chains.

 

Examples of use cases:

Education

Combine a course recommendation engine, skills matching tool, and learning path anonymisation service.

Healthcare

Link a patient pseudonymisation tool, a risk detection AI, and a secure data warehouse.

Smart Cities

Aggregate mobility data flows, real-time processing engines, and visualisation dashboards.

Tourism 

Leverage visitor data, segmentation tools, and contextual recommendation engines.

Media

Build a chain combining multimedia indexing, transcription AI, and automated distribution systems.

VisionsTrust lets you combine services from different providers under a governed, modular, and secure logic.

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Achieve modularity, compliance and operational efficiency

Service chains in VisionsTrust are not just technical connectors — they are designed for the compliant, operational execution of multi-stakeholder projects.

With Service Chain, you gain:

Modularity: add, remove, or duplicate services at any time without reconfiguring the entire chain.

Interoperability: combine cloud, AI, or data services from multiple providers in a standardised format.

Built-in governance: apply security, consent, and traceability policies at each stage.

Operational efficiency: save time by automating contracting, orchestration, and supervision.

Reusability: replicate chains across projects, adapt to new contexts, or share with collaborators.

Whether you’re a provider or a project orchestrator, VisionsTrust’s Service Chain is a secure, execution-ready engine for your data initiatives.

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VisionsTrust: A recognised leader in Data Spaces

VisionsTrust leverages open digital commons governed and developed by Prometheus-X, ensuring a secure and interoperable infrastructure.

Adopted by Data Space for Skills, it stands as a leading solution for data spaces. Additionally, VisionsTrust actively contributes to international consortia and standards, reinforcing its commitment to open and interoperable data and AI governance.

The VisionsTrust data space service applies the MyData architecture, implementing the principles and technical specifications defined by the MyData initiative for privacy, security, and interoperability in personal data management and user control.

In line with Gaia-X standards, VisionsTrust creates a secure and interoperable data infrastructure, enhancing data sovereignty and user trust while adhering to security, privacy, and governance criteria.

VisionsTrust integrates the rulebook into its contracting service by using agreement templates that encompass the legal, commercial, technical, and administrative aspects of data exchange. To ensure compliance, it also offers model codes of conduct to govern the responsibilities and obligations of organizations.

The VisionsTrust solution applies the DS4Skills blueprint as a framework for configuring use cases. It also guides the proposed business models, the development of governance, technical architecture, and the user experience (UX) of the platform, ensuring optimal use of the data space.

Discover the other key features of VisionsTrust!

Publication of data products and AI services

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Exploration of data products and AI services

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Project configuration

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Contracting data exchanges

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Transaction and data sharing management

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Personal Data Intermediary

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