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Data Catalog Assistant

Answer "what is this data, who owns it, and is it safe to use?".

At a glance

What Answer "what is this data, who owns it, and is it safe to use?".
Where Data Catalog

Purpose

Answer "what is this data, who owns it, and is it safe to use?".

Security scan

Last sweep 2026-10-24: 0 finding(s), 0 marked as examples.

Registry stats

Verification community · Sep 12, 2026
Completeness 80
Trust multiplier ×0.75
Composite 30.5 · adequate
Freshness 42 days since last source check
Difficulty beginner
Version 0.1.1
License Apache-2.0
Security flags 2

Workflow

  • Resolve the asset(s) from the catalogue.
  • Retrieve schema, ownership and classification.
  • Retrieve lineage and freshness.
  • Summarise with provenance and caveats.

Inputs

  • An asset name or a natural-language question

Outputs

  • Asset summary
  • Owner & SLA
  • Classification
  • Upstream/downstream

Guardrails

  • Read-only
  • Never returns raw row data, only metadata

Example

Answers 'which tables feed the revenue mart and who owns them?' with owners and freshness.

Evaluation

Answer accuracy against a curated catalogue fixture.

Tools

  • mcp-datahub

Skills

MCP Servers