coordmcp 0.1.1

A FastMCP-based Model Context Protocol server for intelligent multi-agent code coordination

CoordMCP - Multi-Agent Code Coordination Server

CoordMCP is a powerful Model Context Protocol (MCP) server that enables intelligent coordination between multiple AI coding agents. It provides shared long-term memory, context management, file locking, and architectural guidance - all without requiring additional LLM API calls.

🌟 What is CoordMCP?

CoordMCP solves the multi-agent coordination problem by acting as a central hub where AI agents can:

• Share project memory across sessions and agents
• Prevent file conflicts through intelligent locking
• Track technical decisions with rationale and context
• Maintain project context across multiple work sessions
• Get architecture recommendations using rule-based analysis
• Coordinate work between multiple agents simultaneously

Why CoordMCP?

When multiple AI agents (OpenCode, Cursor, Claude Code, etc.) work on the same project, they often:

• ❌ Overwrite each other's changes
• ❌ Forget decisions made in previous sessions
• ❌ Lack visibility into what other agents are doing
• ❌ Make inconsistent architectural choices

CoordMCP solves all of these problems with a unified coordination layer that persists project state and enables seamless multi-agent collaboration.

✨ Key Features

🧠 Long-Term Memory

• Store and retrieve architectural decisions with full context
• Track technology stack across the entire project
• Maintain change history with impact assessment
• Query project metadata and dependencies

🤖 Multi-Agent Coordination

• Agent registration with capabilities and session tracking
• Context switching between projects and tasks
• File locking to prevent edit conflicts
• Activity monitoring to see what other agents are doing

🏗️ Architecture Guidance

• Pattern library with 9+ design patterns
• Rule-based recommendations (no LLM costs)
• Code structure validation
• Dependency analysis

📝 Comprehensive Logging

• Change tracking with architecture impact
• Decision history with rationale
• Session logs for debugging
• File operation history

⚡ Zero LLM Costs

All architectural recommendations and analysis use rule-based logic - no expensive LLM API calls required!

🚀 Quick Start Guide

Prerequisites

• Python 3.10 or higher
• pip (Python package manager)

Installation

Option 1: Install from PyPI (Recommended)

# Install the latest stable version
pip install coordmcp

# Verify installation
coordmcp --version

Option 2: Install from Source

# Clone the repository
git clone https://github.com/yourusername/coordmcp.git
cd coordmcp

# Install in development mode
pip install -e .

# Or install with development dependencies
pip install -e ".[dev]"

🔧 MCP Configuration

CoordMCP is an MCP (Model Context Protocol) server that integrates with AI coding agents. Here's how to configure it for different agents:

OpenCode Configuration

Create an opencode.jsonc file in your project root:

{
  "$schema": "https://opencode.ai/config.json",
  
  "mcp": {
    "coordmcp": {
      "type": "local",
      "command": ["python", "-m", "coordmcp"],
      "enabled": true,
      "environment": {
        "COORDMCP_LOG_LEVEL": "INFO"
      }
    }
  },
}

Optional (But Recommended) : Create a system prompt configuration file in project directory and copy paste the content of SYSTEM_PROMPT.md

🏃 Getting Started

Step 1: Start the CoordMCP Server

# Start the server
python -m coordmcp

# Or using the command
coordmcp

# Check version
coordmcp --version

The server will start and listen for MCP connections.

Step 2: Configure Your Agent

Follow the MCP configuration instructions above for your specific agent (OpenCode, Claude Code, Cursor, etc.).

Step 3: Start Working

Once configured, your agent will automatically use CoordMCP for:

• Project discovery in the current directory
• Agent registration with persistent identity
• File locking before modifications
• Decision recording for technical choices
• Change logging for audit trails

Example Workflow

Here's what happens when you say "Create a todo app":

You: Create a todo app

Agent automatically:
→ Discovers/creates project in current directory
→ Registers as agent with capabilities
→ Starts context: "Create todo app"
→ Checks for locked files
→ Locks files: index.html, app.js, styles.css
→ Gets architecture recommendation (if needed)
→ Implements the app
→ Records decision: "Use vanilla JS"
→ Logs changes: Created index.html, app.js, styles.css
→ Updates tech stack: HTML, CSS, JavaScript
→ Unlocks files
→ Ends context

All of this happens automatically - you just code naturally!

📚 Available Tools

CoordMCP provides 35+ tools organized into categories:

🔍 Discovery Tools

• discover_project - Find project by directory
• get_project - Get project by ID/name/path
• list_projects - Browse all projects
• get_active_agents - See who's working

🏗️ Project Management

• create_project - Create new project with workspace
• get_project_info - Get project details
• get_project_decisions - View decision history
• search_decisions - Search through decisions

👤 Agent Management

• register_agent - Register as agent
• get_agents_in_project - View project agents
• get_agent_context - View agent activity

📝 Context & Coordination

• start_context - Start working on task
• end_context - Finish task
• lock_files - Lock files before editing
• unlock_files - Unlock files when done
• get_locked_files - Check file locks

💾 Memory & Documentation

• save_decision - Record technical decisions
• update_tech_stack - Track technologies
• get_tech_stack - View tech stack
• log_change - Log code changes
• get_recent_changes - View recent activity

🏛️ Architecture

• get_architecture_recommendation - Get guidance
• analyze_architecture - Analyze structure
• validate_code_structure - Check compliance

🔍 How It Works

Workspace-Based Project Discovery

Projects are linked to directories via workspace_path:

import os

# Discover project in current directory
discovery = await coordmcp_discover_project(path=os.getcwd())

if discovery["found"]:
    project_id = discovery["project"]["project_id"]
else:
    # Create new project
    result = await coordmcp_create_project(
        project_name="My App",
        workspace_path=os.getcwd(),  # Links to current directory
        description="A web application"
    )
    project_id = result["project_id"]

Flexible Project Lookup

All tools support flexible project identification:

# By project ID
await coordmcp_get_project_info(project_id="proj-abc-123")

# By project name
await coordmcp_get_project_info(project_name="My App")

# By workspace path
await coordmcp_get_project_info(workspace_path=os.getcwd())

Priority: project_id > workspace_path > project_name

Session Persistence

Your agent identity persists across sessions:

# First session
gent = await coordmcp_register_agent(name="Dev1", type="opencode")
# Returns: agent_id = "agent-xyz-789"

# Next session (same name = same ID)
agent = await coordmcp_register_agent(name="Dev1", type="opencode")
# Returns: agent_id = "agent-xyz-789" (same!)

🛠️ Development

Project Structure

coordmcp/
├── src/coordmcp/
│   ├── core/              # Server and tool management
│   ├── memory/            # Long-term memory system
│   ├── context/           # Context and file locking
│   ├── architecture/      # Architecture tools
│   ├── tools/             # MCP tool implementations
│   ├── resources/         # MCP resource implementations
│   └── storage/           # Storage backends
├── src/tests/             # Test suite
├── docs/                  # Documentation
└── examples/              # Example scripts

Running Tests

# Run all tests
python -m pytest src/tests/ -v

# Run specific test category
python -m pytest src/tests/unit/ -v

🐛 Troubleshooting

"Project not found" error

# Use discover_project first
discovery = await coordmcp_discover_project(path=os.getcwd())

"Files already locked" error

# Check which agent has the lock
locked = await coordmcp_get_locked_files(project_id=project_id)
for lock in locked["locked_files"]:
    print(f"Locked by {lock['agent_name']}: {lock['files']}")

Server won't start

# Check if port is in use
# CoordMCP uses stdio transport (no network ports)
# Just run: python -m coordmcp

# Check for errors
coordmcp --version

Agent not registering

• Ensure agent_type is valid: "opencode", "cursor", "claude_code", or "custom"
• Check that capabilities is a list of strings
• Verify the server is running

📖 Documentation

• Getting Started Guide - Detailed walkthrough
• API Reference - Complete tool documentation
• System Prompt - Full agent configuration
• Quick Reference - Condensed guide
• Contributing Guide - How to contribute
• Security Policy - Security information

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Built with FastMCP by Jetify
• Inspired by the need for better multi-agent coordination
• Design patterns based on industry best practices

📞 Support

• 📧 Email: [e-mail]
• 💬 Discord: Join our community
• 🐛 Issues: GitHub Issues

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