preset-datasets git:20260520.ff62120A

Immutable. This exact content is served forever at /api/v1/blob/7fc48b40389e03e4.

---
name: preset-datasets
description: Inspect Preset workspace datasets, database metadata, schemas, tables, columns, metrics, and dataset/database workflow routing through direct Superset API calls. Use only for direct API workflows; Do not use for MCP-only work.
---

# preset-datasets

Use for dataset and database metadata inspection in a resolved Preset workspace.

## Always

- Use `preset-api`, `preset-workspaces`, and when drift matters `preset-superset` first.
- Default to metadata reads.
- Treat samples, distinct values, datasource values, connection configuration, and exports as sensitive reads requiring confirmation.
- Route credential-bearing database connection work to `preset-database-connections`.
- Require confirmation before dataset/database mutations, uploads, cache changes, imports, exports, validation, or SQL execution.
- Do not create, update, delete, duplicate, import, export, refresh schemas, upload files, test databases, validate SQL, or run SQL Lab queries from this skill without confirmation and focused routing.

## Retrieve

- Database list/detail and available database metadata: [references/database-metadata.md](references/database-metadata.md)
- Dataset list/detail, columns, metrics, related objects: [references/dataset-metadata.md](references/dataset-metadata.md)
- Catalogs, schemas, tables, table metadata, functions: [references/table-and-schema-metadata.md](references/table-and-schema-metadata.md)
- Samples, distinct values, datasource values: [references/data-returning-reads.md](references/data-returning-reads.md)
- Connection configuration routing: [references/connection-configuration.md](references/connection-configuration.md)
- Dataset/database mutations and routing: [references/dataset-database-mutations.md](references/dataset-database-mutations.md)