# Introduction to the Agent eXchange Layer (AXL) I Judson Bonneville

- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2026-05-09
- Duration: 14:55
- Topics: AXL, Agent eXchange Layer, Judson Bonneville, peer-to-peer, mesh network, decentralized, encryption, TLS, end-to-end, MCP, A2A, agent protocol, public key, bootstrap node, NAT traversal, localhost, HTTP, Go, Python, JavaScript, OpenClaw, agent collaboration, distributed inference, pipeline parallelism, service registry, tool marketplace, private data, tensor exchange, gossip, chat, hackathon, AI agents, machine learning, infrastructure, networking, open source, Gensyn
- Watch: https://streameth.org/watch/yt-hKUh6YqUwLY
- YouTube: https://www.youtube.com/watch?v=hKUh6YqUwLY

## Description

In this workshop, Judson Bonneville from Gensyn introduces the Agent eXchange Layer (AXL), a decentralized peer-to-peer mesh networking layer that lets agents, tools, and machine learning workloads discover each other and communicate in a fully encrypted environment. AXL is a single Go binary that handles all networking — message routing, NAT traversal, and dual-layer encryption (hop-by-hop TLS plus end-to-end payload encryption) — with no central servers, DNS, port forwarding, or cloud accounts required. Applications interact through just three HTTP endpoints on localhost: send, receive, and topology.

Judson explains how nodes join a bootstrap network and find each other via public keys (like phone numbers), enabling fully peer-to-peer communication where intermediary nodes can see transmissions happening but never the content. He covers AXL's support for MCP (exposing named services for structured JSON-RPC responses) and Google's A2A agent protocol for skill discovery. Use cases include agent collaboration, service registries, private data exchange, distributed inference with pipeline parallelism, and any peer-to-peer application. He demos a group chat app where two nodes message each other and share an OpenClaw agent instance, with the agent maintaining conversation context across multiple users — all built with simple HTTP calls to localhost while AXL handles the infrastructure.

00:00 Introduction
00:12 What Is the Agent eXchange Layer (AXL)
00:53 How AXL Works: Peer-to-Peer Mesh Network
01:36 Application Agnostic: Any Language, Any Payload
01:57 Public Keys as Node Identity
02:17 No Central Servers, No Port Forwarding
02:41 Three Core HTTP Endpoints: Send, Receive, Topology
03:22 Dual-Layer Encryption: TLS and End-to-End
04:26 Building with AXL: Send and Receive Pattern
05:15 Use Cases: Agent Collaboration and Chat Rooms
05:40 MCP and A2A Protocol Support
06:32 Getting Started: Clone, Build, Generate Identity
07:12 What You Can Build with AXL
07:29 Agent Collaboration: Decentralized Research
07:48 Service Registry and Tool Marketplace
08:23 Private Data Exchange with Encryption
08:51 Distributed Inference and Pipeline Parallelism
09:17 Packaged Examples: Gossip, Tensor Exchange, A2A
09:58 Live Demo: Peer-to-Peer Group Chat with OpenClaw Agent
11:27 Shared Agent Instance Across Multiple Users
13:45 How the Demo Works Under the Hood
14:23 Resources and Getting Started
14:41 Closing

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🤖 *Open Agents 2026*
This workshop is part of Open Agents 2026, an online hackathon held from April 24 to May 6. This async hackathon brings together the world’s most talented Web3 developers, designers, and product builders to advance the Ethereum ecosystem! Watch the full Open Agents 2026 playlist here: https://www.youtube.com/playlist?list=PLXzKMXK2aHh6vpKqgVU7bEKyYK0tWfYEQ

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