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Agentic AI designed for data spaces.

Using AI without losing control of your data, personal or not. Onecub designs agentic frameworks that apply the data space’s rules, are accountable and work across organisations.

Status
Frameworks being built
References
Gen4Travel (EONA-X), Gen4Legal (Legal Data Space)

What we design.

Agent creation and orchestration.

Modular agents that perform tasks, chain into end-to-end journeys and access data space assets under set conditions.

Rules first.

Agents are designed to act within the rulebook: purposes, scopes, retention periods.

Human in the loop.

Approval checkpoints for high-impact steps: sign, submit, pay.

Fine-grained permissions.

Consents, mandates and delegations of people and organisations, checked at the time of the action.

Evidence and audit.

Verifiable logs and usage control, to be accountable.

How it works.

  • Agents plan, call tools and APIs, process data with or without AI, negotiate contracts and call on other agents.
  • Access goes through the data space’s connectors and policy engine; sensitive processing can run in data clean rooms.
  • Identity and mandates are verified through wallets designed for European digital identity, for people and organisations.

What changes.

  • Trustworthy AI. Agents only access what the rules allow, and their decisions leave a record.
  • Faster operations. Automated evidence collection, reconciliation and documents.
  • Lower integration costs. Reuse of the data space’s rulebooks, connectors and vocabularies.
  • Federated innovation. One framework, many data spaces.

Two reference frameworks.

Gen4Travel

Travel, with EONA-X

The agentic AI framework of the mobility and tourism data space, a France 2030 winner. It plans disruption handling, multimodal journeys and service coordination.

Gen4Travel in EONA-X

Gen4Legal

Law, with the Legal Data Space

The Legal Data Space’s agentic AI: 60 use cases identified, from compliance to contracts.

The Legal Data Space

Standards, by role.

European framework

Digital identity and data protection, as Europe organises them.

  • eIDAS 2 and EUDI wallets

Interoperability

The common languages that let different systems understand each other.

  • Dataspace Protocol
  • DCAT
  • ODRL
  • SHACL
  • Model Context Protocol (MCP)

Technical building blocks

Existing components, most of them open source, so as not to rebuild everything.

  • Eclipse Dataspace Components (EDC)
  • Prometheus-X

AI agents in your ecosystem?

Let’s talk about use cases, mandates and the safeguards to set.

Let’s discuss your project

Or write directly to contact@onecub.fr