> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-docs-scavio-google-v2.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 and analytics teams use agents to make operational data accessible through plain-language questions and keep business definitions consistent across teams. Agno combines SQL tools, curated context, reusable corrections, and database-enforced access boundaries so each answer can include its query and apply the same definitions.

## 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)