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TOOL - Choose Agent

<p>This tool analyzes all registered agents and their skills to identify the agent best suited to perform the user’s task. The expected input is the task in json format</p>

A2A Tool: Choose Agent

This tool analyzes all registered agents and their skills to identify the agent best suited to perform the user’s task. The expected input is the task in json format

Input Processing

The expected input is the task in json format

Prepare Output

Output: Reference to the appropriate remote agent

Select the appropriate secret here!

Select the vendor and LLM of your choice here!

reads all agent cards fileswithin a folder
JSON Reader
Authenticates accessto the OpenAI API
OpenAI Authenticator
Tool Message Output
Prompt
Table Row to Variable
Message
JSON Path
LLM Prompter
Argument: task
Container Input (JSON)
Secrets Retriever
Endpoint
Column Filter
Input data
Workflow Input
Select model
OpenAI LLM Selector
system message
String Manipulation
String Manipulation
Use Current Hub to getHub Base URL
KNIME Hub Authenticator

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: oksanakalytenko
Created at: 2025-10-27
On NodePit since: 2025-12-27
Last update: 2025-12-27
Created with KNIME version: v5.8.1
Tags: Workflow ApplicationsWorkflow ValidationA2A

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