catalog

DE//AGENT currently lists 5 resources under catalog: 2 references, 1 tutorial, 1 mcp server. Everything below is derived from the live registry — counts, capabilities, verification state and security posture come from the curated records, never from marketing copy.

Also present: 1 agent.

Documented learning objectives across these resources:

• Run the catalog assistant's four-step workflow on a real asset — via Catalogs and ownership: who owns this table and is it safe to use?
• Answer owner, SLA and classification questions from metadata alone — via Catalogs and ownership: who owns this table and is it safe to use?
• Keep catalog access read-only and metadata-only — via Catalogs and ownership: who owns this table and is it safe to use?

These resources map to stages: Observability (4), Cloud (1). Follow the four-phase roadmap to place this topic inside a progression instead of learning it in isolation.

Every entry, its shape and its trust state — sorted by the registry's composite score. This table is the honest version of a marketing comparison: no sponsored placements, no unverifiable claims.

How scores are computed: source quality score.

Highest composite score first:

1. DataHub MCP Server score 42.2 — intermediate
2. Catalogs and ownership: who owns this table and is it safe to use? score 31.15 — beginner
3. Data Catalog Assistant score 30.5 — beginner

Scores rank provenance, completeness and trust — read how verification works before adopting anything.

Start here if you're new: Catalogs and ownership: who owns this table and is it safe to use?, Data Catalog Assistant.

Security-flagged entries: DataHub MCP Server (2 flags), Catalogs and ownership: who owns this table and is it safe to use? (2 flags), Data Catalog Assistant (2 flags). Flags mean the record declares capabilities like credential use or write access — read the security posture on each page before connecting.

• DataHub MCP Server — Exposes a DataHub catalog: search entities, read lineage and schema, and inspect metadata, so an agent can answer "what is this table and what depends on it?". details
• Catalogs and ownership: who owns this table and is it safe to use? — Every incident resolves faster when you can ask a catalog what this data is, who owns it, and whether it is safe to use. Run the catalog-assistant workflow end to end — resolve, re… details
• Data Catalog Assistant — Answer "what is this data, who owns it, and is it safe to use?". details
• AWS Glue Documentation — AWS Glue Documentation — complete reference for Glue jobs, crawlers, the Data Catalog, job bookmarks, DPU configuration, and Ray integration. The job bookmarks and catalog behavior… details

Real install commands from the registry — read the source before running any of them:

uvx mcp-server-datahub

DataHub MCP Server — review first

Adjacent topics: metadata (4 shared), lineage (3 shared), docs (2 shared).

Study path: the roadmap places this topic in a progression · the scoring model explains the numbers · the trust rule catalog shows every security check these entries passed through.