BackPublic Playground

Nodes

Root Node

Embedding · Tree Start

Vector Node

Cosine Similarity

Decision Node

API · Endpoint

Text Node

Custom text

Agentic Node

Agent loop · after Yes

Rule Nodes

Block

Force

Classifier

Custom rule code

Data Node

API · Extra context

Permission

Ask a person · Yes/No

Webhook

Your server · after Yes

Tool

Function for the agent

⊘Block
⚡Force
T

Text

CLASSIFIER·Name…

— no code yet —

DATA·Name…

— no endpoint selected —

?Permission
WEBHOOK·Name…

— no URL yet —

AGENTIC·Name…

— no endpoint selected —

max 5 rounds
tool_name()