# Agent tools

> Tools an agent can call from within a workflow, including file analysis, batch transformation, and summarization.

This section covers the tools an agent can call from within a workflow. These tools let an agent analyze files, transform data in batches, and summarize content as part of a run.

Each tool reference describes its purpose, inputs, and outputs.

These are the agent tools:

* [Analyze Files](./analyze-files.md): analyzes one or more files with a large language model (LLM) to extract or synthesize content, or to answer questions about it.
* [Batch Transform](./batch-transform.md): processes a CSV file row by row and adds AI-generated columns.
* [Summarize](./summarize.md): synthesizes across documents of up to 1,000 pages and returns citations to the source.

## Next steps

- [Autonomous Agent](node-agent.md): the node that uses these tools.
- [Add an AI agent to a workflow](orchestrate-an-ai-agent.md): set up an agent step by step.