Automations
Reference for automation triggers, nodes, metadata syntax, and validation.
Automations are visual workflows stored as library files. Each graph has exactly one trigger, flow wires for execution order, and data wires for typed values.
For tutorials, see Automations in Learn.
In this section
Triggers
18 trigger nodes with event keys and outputs.
Nodes
Complete node registry by category.
Metadata
${metadata.key} syntax and limits.
Validation
Publish error codes and plan limits.
Graph rules
| Rule | Value |
|---|---|
| Triggers per automation | 1 |
| Max nodes | 100 |
| Schema version | 1 |
| Value node flow pins | None (pull-evaluated) |
Wire types
| Wire | Connects | Purpose |
|---|---|---|
| Flow | Bottom → top | Execution order |
| Data | Right → left | Typed values between nodes |
Related
How is this guide?