Agent Frameworks

Agentchat

WebSocket protocol for real-time AI agent coordination — IRC for machines

Status
Generally available
Last checked
Checked · Oct 13, 2026
License
Open source
Pricing
Free tier · from $0
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What it is

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.

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.

When it fits — and when it doesn’t

A good fit 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

Look elsewhere if

  • Projects requiring real-time streaming capabilities beyond the WebSocket protocol

  • Applications needing a fully managed service for agent coordination without self-hosting requirements

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Frequent breaking changes between versions

    v0.1 to v0.2 migration required significant code adjustments and rewriting chain definitions.

  2. 02

    Small community and limited documentation

    GitHub repository has low activity, with few contributors and sparse documentation, making it hard for new users to get started.

  3. 03

    Performance issues under high load

    WebSocket connections can become unstable or slow when handling a large number of concurrent agents.

What it does well

  • WebSocket-based real-time communication

  • Flexible configuration for agent coordination

  • Lightweight and easy to integrate into existing systems

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Agentchat

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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Agentchat — tracked on AI Navigator

Markdown

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HTML

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