> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.ada.cx/docs/automation/processes/blocks/action-blocks/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.ada.cx/_mcp/server.

# Action blocks

## Overview

For each Action in your AI Agent, whether it's set to active or not, you'll see a block in your block drawer that you can drag into your Process.

## Configuration

Configure Action blocks by mapping variables to the Action's inputs and outputs.

For each block, create or select variables for any inputs the Action requires. Then, if you need to use the Action's outputs for any other Actions, create or select variables for those outputs too. Even if you don't create variables for its outputs, your AI Agent will automatically communicate the information it gets from the Action to customers.

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Have any questions? Contact your Ada team, or email us at [](mailto:help@ada.cx?subject=Help%20Docs%20inquiry).