From a2a-multi-agent
Integrates A2A protocol with agent frameworks—Google ADK, LangGraph, CrewAI, AutoGen, AWS Bedrock—for exposing/calling agents in multi-agent systems.
npx claudepluginhub orcaqubits/agentic-commerce-skills-plugins --plugin a2a-multi-agentThis skill is limited to using the following tools:
**Fetch live docs**:
Acquire memory dumps from live systems/VMs and analyze with Volatility 3 for processes, networks, DLLs, injections in incident response or malware hunts.
Provides x86-64/ARM disassembly patterns, calling conventions, control flow recognition for static analysis of executables and compiled binaries.
Identifies anti-debugging checks like IsDebuggerPresent, NtQueryInformationProcess in Windows binaries; suggests bypasses via patches/hooks/scripts for malware analysis, CTFs, authorized RE.
Fetch live docs:
https://a2a-protocol.org/latest/specification/ for the protocol specsite:github.com a2aproject a2a-samples for framework integration examplessite:google.github.io adk a2a agent-to-agent for Google ADKsite:langchain-ai.github.io langgraph a2a for LangGraphsite:docs.crewai.com a2a for CrewAIsite:docs.aws.amazon.com bedrock agentcore a2a for AWS BedrockMost production agents are built using frameworks (LangGraph, CrewAI, ADK, etc.). A2A framework integration allows these agents to:
Google ADK has native A2A support since it was co-developed alongside A2A:
Integration approach: Use ADK's built-in A2A server/client utilities.
LangGraph agents can be wrapped as A2A servers:
message/send and message/streaminput-required in A2AIntegration approach: Use A2A SDK adapters or build a thin wrapper that translates between LangGraph's interface and A2A's JSON-RPC protocol.
CrewAI's crew-based multi-agent model can integrate with A2A:
Integration approach: Wrap CrewAI agents/crews with an A2A server that translates tasks to crew kickoffs.
Microsoft's AutoGen multi-agent framework:
Integration approach: Build adapters between AutoGen's message protocol and A2A.
AWS Bedrock has added A2A support:
Integration approach: Use Bedrock's A2A-compatible agent hosting and client utilities.
Regardless of framework, the pattern is:
Exposing a framework agent as A2A server:
Using A2A agents from a framework:
message/send or message/streamDifferent frameworks manage state differently:
Fetch the latest framework documentation and A2A SDK adapters before implementing integrations.