ResearchResearch paperAgents & Tool Use · Safety & Alignment · Applications1 source · Oct 19, 2026

Agentic Orchestration of EDC Data Space Retrieval and Natural Language Driven Data Processing

We present a multi-agent architecture that automates this process using natural language requests.

Key points

  • Participating in a data space still requires the Dataspace Protocol (DSP) negotiation flow to be hand-coded against each provider's access policy.
  • Built on LangGraph over an Eclipse Dataspace Components (EDC), the design separates concerns into cooperating agents.
  • The data extraction agent's role is to expose the DSP protocol's three composable tools (catalog discovery, contract negotiation and download).
  • Furthermore, there are downstream Machine Learning (ML) and Visualization agents, as well as a final Verification agent, which confirms that the request was actually fulfilled and rechecks the intended operation against the contract's usage policy.

Sources (1)

Extractive summary: sentences quoted from the sources.

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