adk-python

Build multi-agent systems with ADK Python workflow graphs and tools.

27|5|Updated Apr 3, 2026
One-click install
npx skills add https://github.com/Fandry96/k3-agentic-skills --skill adk-python
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: adk-python
Source: https://github.com/Fandry96/k3-agentic-skills/tree/main/skills/adk-python
Command: npx skills add https://github.com/Fandry96/k3-agentic-skills --skill adk-python

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Google Agent Development Kit (ADK) for Python provides validated API patterns for building production-grade multi-agent systems. It covers workflow graphs (ADK 2.0 Beta), LlmAgent, SequentialAgent, LoopAgent, CustomAgent (BaseAgent), MCP integration via McpToolset, FunctionTool, ToolContext state, session management, context compaction, callbacks (before/after agent/model/tool), human input via RequestInput, and the App wrapper. Use when: ADK agent, workflow graph, multi-agent, MCP toolset, HITL, context compaction, session state, agent pipeline.

Core Features & Use Cases

  • LlmAgent, SequentialAgent, LoopAgent, and CustomAgent (BaseAgent) support for composing complex agent workflows.
  • Workflow graphs (ADK 2.0 Beta), tools (FunctionTool, McpToolset), sessions/state management, context compaction, and human-in-the-loop via RequestInput.
  • App wrapper and governance-friendly patterns for production-grade orchestration across diverse AI tasks.

Quick Start

Install the ADK Python package, then import core components like LlmAgent, SequentialAgent, and McpToolset to begin building multi-agent pipelines.

Frequently Asked Questions about adk-python

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build production-grade multi-agent systems in Python?

Build production-grade multi-agent systems in Python using validated API patterns covering workflow graphs, agent types, session state, context compaction, and human-in-the-loop orchestration for scalable AI task execution.

How do I add human-in-the-loop capabilities to an AI agent workflow?

Add human-in-the-loop capabilities to AI agent workflows by implementing RequestInput patterns, enabling human intervention during execution to ensure auditable and governance-friendly orchestration across complex tasks.

Does Python multi-agent tooling support MCP integration?

Python multi-agent tooling supports MCP integration via McpToolset, allowing developers to connect agents to external toolsets and manage ToolContext state effectively within complex agent pipelines.

What is the best way to orchestrate sequential and looping agent pipelines?

Orchestrate sequential and looping agent pipelines by composing specialized agent types like SequentialAgent and LoopAgent, structuring complex workflows and managing execution flow across diverse AI tasks.

Can I use workflow graphs for multi-agent orchestration in Python?

You can use workflow graphs for multi-agent orchestration in Python through ADK 2.0 Beta, enabling structured pipeline design, context compaction, and App wrapper integration for production-grade deployments.

What Python version is required for developing multi-agent applications?

Developing multi-agent applications requires Python 3.10 or higher, installed via pip, to support advanced features like context compaction, McpToolset integration, and human-in-the-loop session state management.