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What is a Node?

In Atoms, a Node is the foundation of every conversation workflow. It defines a specific step in the interaction, guiding the AI agent in its role—whether it’s asking a question, gathering details, or making a decision.

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Example: Restaurant Reservation Workflow

Imagine you’re building a restaurant reservation assistant. Here’s how Nodes help structure the conversation:

1. Greet & Ask for Reservation Intent

   • Goal: Welcome the user and inquire about their reservation needs.

2. Ask for Date & Time

   • Goal: Collect details on the preferred reservation date and time.

3. Collect Guest Details

   • Goal: Gather guest count and any special requests.

4. Send the Details to server

   • Goal: Once the details are collected send them to server to register the booking.

5. Confirm & End Call

   • Goal: Recap the reservation details, confirm the booking and end the call.

Each Node serves a clear purpose without enforcing rigid phrasing, ensuring a natural and flexible conversation flow.

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Creating a Node in Atoms

Follow these steps to create a Node:

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1️⃣ Login & Create Your AI Agent

Head to atoms.smallest.ai and create an AI Agent.

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2️⃣ Name Your Agent

Provide a meaningful name and description, then click Create Agent.

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3️⃣ Edit Your Workflow

Select your newly created agent and click Edit Workflow.

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4️⃣ Modify Default Nodes

Each workflow includes preset nodes, which can be customized.

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5️⃣ Add More Nodes

Use the Node Type Selector (top-left) to introduce new nodes as needed.

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Wrapping Up

Nodes structure the AI’s decision-making, creating a smooth and logical conversation. In the next section, we’ll explore Branches, which connect nodes and define how conversations progress.