Core Blocks

Agent

Build an agent

7 outputs

API

Use any API

3 outputs

Astra

Query the Astra AI agent

5 outputs

Condition

Add a condition

3 outputs

Credential

Select or list OAuth credentials

5 outputs

Function

Run custom logic

2 outputs

Guardrails

Validate content with guardrails

8 outputs

Human in the Loop

Pause workflow execution and wait for human input

6 outputs

Knowledge

Use vector search

3 outputs

Memory

Add memory store

2 outputs

Note

Add contextual annotations directly onto the workflow canvas.

1 output

Response

Send structured API response

3 outputs

Router

Route workflow based on context

7 outputs

Table

User-defined data tables

14 outputs

Variables

Set workflow-scoped variables

1 output

Wait

Pause workflow execution for a specified time delay

2 outputs

Webhook

Send a webhook request

3 outputs

Workflow

Execute another workflow and map variables to its Start trigger schema.

6 outputs