Agentchat
WebSocket protocol for real-time AI agent coordination — IRC for machines
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is Agentchat?
AgentChat is a WebSocket-based framework enabling real-time coordination among AI agents. It's designed to facilitate seamless communication and collaboration, similar to how IRC operates but tailored for machine-to-machine interactions.
Key differentiator
“AgentChat stands out as a lightweight, flexible solution for real-time AI agent coordination using WebSockets, offering developers an easy-to-integrate framework that doesn't require complex setup or management.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
Primary development is in JavaScript, with no official support for other languages like Python or Go.
v0.1 to v0.2 migration required significant code adjustments and rewriting chain definitions.
GitHub repository has low activity, with few contributors and sparse documentation, making it hard for new users to get started.
WebSocket connections can become unstable or slow when handling a large number of concurrent agents.
Fit analysis
Who is it for?
✓ Best for
Developers building real-time collaborative systems where multiple AI agents need to communicate efficiently
Teams working on distributed systems that require seamless coordination between different components or services
✕ Not a fit for
Projects requiring real-time streaming capabilities beyond the WebSocket protocol
Applications needing a fully managed service for agent coordination without self-hosting requirements
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with Agentchat
Step-by-step setup guide with code examples and common gotchas.