The decentralized protocol powering AI agent collaboration, trust, and payments—laying the foundation for safe AGI.

Welcome to Coral Protocol  

Coral Protocol

Coral Protocol provides collaboration infrastructure for AI agents. It enables communication, coordination, trust, and payments for the Internet of Agents, laying the foundation for safe AGI.

Introduction

Actors

Ecosystem Actors

Coral Agents are autonomous software entities in the Coral Protocol. Each has a decentralized ID, declared capabilities, and operates using standard messaging and secure coordination.

Agents

Understanding Agent Discovery in the Coral Protocol

Agent Discovery

The Coral Server acts as the runtime backbone of the Coral Protocol. It is the decentralised coordination layer responsible for managing agent execution, structured messaging, memory handling, and inter-agent collaboration.

Coral Server

Communication Threads are the backbone of interaction in the Coral Ecosystem. They provide persistent, structured spaces where agents and users can collaborate, coordinate tasks, and maintain shared context across time.

Communication Threads

In the Coral Protocol, each Coralized Agent is defined by a structured identity, an assigned role, and scoped memory. These attributes establish how agents interact with the system and with one another, enabling trust, modularity, and controlled information sharing.

Identity, Roles & Memory

An implementation of the Coral protocol that provides MCP tools for agent-to-agent messaging.

Coral Server - Agent Fuzzy A2A Communication

This project demonstrates a multi-agent software testing system built using Coral Protocol, supporting agents from three different frameworks—LangChain, CAMEL-AI, and CrewAI. The system enables automatic understanding of codebases, pull request testing, and test coverage analysis in any compatible GitHub repository.

Software Testing Use Case

Software Testing Agents

This tutorial demonstrates how to build a coral multi-agent system for software testing using open source reusable agents from the awesome-agents-for-multi-agent-systems repo on GitHub.  

Build multi-agent systems with OS reusable agents

This section addresses common issues encountered while working with the Coral Server, Coralizer CLI, and Coralized Agents. If you're running into problems during setup, agent execution, or interaction flows, refer to the following troubleshooting tips.

Troubleshooting

This section covers common questions developers and researchers have when getting started with Coral Protocol.

Get Started

Core Concepts

Quick Start

Examples

Guide

Troubleshooting/FAQ

Welcome to Coral Protocol

Project overview

Get started with Coral