Node Types Reference

Flow Control

Node	What it does
Condition	Branches on a JSONLogic true/false check
Switch	Selects one output branch from alternatives using JSONLogic predicates
Split	Fans a single input out to all outgoing edges in parallel
Join	Merges 2+ inputs into one; completes when all inputs are available
For Each	Iterates over an array, running a body node for each item
Delay	Pauses execution for a configurable duration, then passes input through

Data

Node	What it does
Transform	Reshapes or maps data with field mapping
Set Variable	Stores workflow-level variables, readable later via $.variables
JSON Parse	Converts between JSON strings and structured data
CSV Parse	Converts between CSV strings and structured data
YAML Parse	Converts between YAML strings and structured data
Regex	Match, extract, replace, or split on strings

Integration / Network

Node	What it does
HTTP Request	HTTP request to a device (via its Bridge controller)
SQL Query	Query a device-side database
MQTT Publish	Publish a message (optionally targeted at one device)
GraphQL	Run a query or mutation against the CoCoCo API
Integration Action	Run an action exported by an installed integration
Message	Send a templated notification to a group or recipient

File I/O

On-premise file operations via a BridgeApp controller.

Node	What it does
File Read	Read file content from on-premise storage
File Write	Write content to a file on on-premise storage
File Check	Check whether a file or directory exists
File List	List directory contents
File Delete	Delete a file

Scripting / Logic

Node	What it does
Script	Run a Lua script (scriptId, scriptName, or inline)
Assert	Validate a condition; fail or branch on the result
Log	Write a message to the execution log; passes input through
Task	Create a human task and wait for resolution before continuing

Other

Node	What it does
Custom Action	Run a user-defined Custom Action backed by a Lua script
ML Predict	Run an ML model prediction with typed feature inputs
MicroSQL	Run a MicroSQL query against the reporting engine
Agent	Invoke an AI agent with a prompt for freeform LLM processing
Agent Task	Use an AI agent to resolve a task (optionally falling back to a human task)
Producibility Audit	Feasibility audit of a job’s production DAG — returns severity, findings, at-risk items