> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-codex-docs-audit-20260719-0149.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Data and analytics agents

> Agents that work on your data, grounded in business context.

Data agents query operational data, apply business definitions, and can return the SQL behind an answer. Reliable implementations combine curated context, captured corrections, and database-enforced write boundaries.

## Where to start

| Symptom                                                   | Page                                                                    |
| --------------------------------------------------------- | ----------------------------------------------------------------------- |
| The agent guesses column names                            | [Querying your data](/use-cases/data-agents/querying-your-data)         |
| It answers with its own definition of "active" or "MRR"   | [Grounding in context](/use-cases/data-agents/grounding-in-context)     |
| It repeats a query mistake it already made                | [Self-correcting agents](/use-cases/data-agents/self-correcting-agents) |
| It could write to production tables                       | [Safe data access](/use-cases/data-agents/safe-data-access)             |
| The same recurring question runs a fresh query every time | [Materialization](/use-cases/data-agents/materialization)               |
| Only the analyst who wrote it can reach it                | [Serve and embed](/use-cases/data-agents/serve-and-embed)               |

## Explore

<CardGroup cols={2}>
  <Card title="Querying your data" icon="database" href="/use-cases/data-agents/querying-your-data">
    SQL tools, schema introspection, and answers that cite the query.
  </Card>

  <Card title="Grounding in context" icon="book" href="/use-cases/data-agents/grounding-in-context">
    Validated queries, table metadata, and business rules per question.
  </Card>

  <Card title="Self-correcting agents" icon="arrows-rotate" href="/use-cases/data-agents/self-correcting-agents">
    Capture diagnosed errors and retrieve the corrections on later runs.
  </Card>

  <Card title="Safe data access" icon="shield-halved" href="/use-cases/data-agents/safe-data-access">
    Read-only and write boundaries enforced by the engine.
  </Card>

  <Card title="Materialization" icon="layer-group" href="/use-cases/data-agents/materialization">
    Promote recurring, validated queries into reusable views.
  </Card>

  <Card title="Serve and embed" icon="server" href="/use-cases/data-agents/serve-and-embed">
    One API behind Slack, dashboards, and product widgets.
  </Card>
</CardGroup>

## Developer Resources

* [Learning Machines](/learning/overview)
* [Dash tutorial](/deploy/templates/dash/overview)
* [Serve as an API](/features/api)