ATLAS MCP Server 2.0

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ATLAS (Adaptive Task & Logic Automation System) is a Model Context Protocol server designed for LLMs to manage complex projects. Built with TypeScript and featuring Neo4j graph database integration, efficient project management, and collaborative features, ATLAS provides LLM Agents project management capabilities through a clean, flexible tool interface.

Important Version Note: Version 1.5.4 is the last version that uses SQLite as the database. Version 2.0 and onwards has been completely rewritten to use Neo4j, which requires either:

Self-hosting using Docker (docker-compose included in repository)

Using Neo4j AuraDB cloud service: https://neo4j.com/product/auradb/

Overview

ATLAS implements the Model Context Protocol (MCP), enabling standardized communication between LLMs and external systems through:

Clients: Claude Desktop, IDEs, and other MCP-compatible clients
Servers: Tools and resources for project management and collaboration
LLM Agents: AI models that leverage the server’s project management capabilities

Key capabilities:

Project Management: Comprehensive project lifecycle management with metadata and status tracking
Collaboration Tools: Member management, dependencies, and resource linking
Whiteboard System: Real-time collaborative whiteboards with version history
Graph Database: Neo4j-powered relationship management and querying
Performance Focus: Optimized caching, batch operations, and health monitoring
Graceful Shutdown: Robust error handling and graceful shutdown mechanisms

Architecture & Components

Core system architecture:

Core Components:

Storage Layer: Neo4j graph database with caching layer
Project Layer: Project management, relationships, and dependency tracking
Member System: Role-based access control and collaboration
Whiteboard Engine: Real-time collaboration and version control
Error Handling: Comprehensive error handling and logging system

Features

Project Management

Project Organization: Comprehensive project metadata and status tracking
Rich Content: Notes, links, and documentation management
Status Tracking: Project lifecycle state management
Dependency Management: Project relationship tracking and validation
Bulk Operations: Efficient batch processing for project operations
Search Capabilities: Advanced Neo4j-powered search functionality

Collaboration Features

Member Management: Role-based access control (owner, admin, member, viewer)
Team Coordination: Project-level collaboration tools
Resource Sharing: Link management and organization
Activity Tracking: Project updates and member contributions

Whiteboard System

Real-time Collaboration: Shared whiteboard spaces
Version Control: History tracking and rollback capabilities
Schema Validation: Structured content validation
Project Integration: Whiteboard-project relationships

Graph Database Integration

Relationship Management: Native graph database capabilities
Efficient Queries: Optimized graph traversal and search
Data Integrity: ACID-compliant transactions
Scalability: High-performance graph operations
Advanced Search: Property-based search with fuzzy matching and wildcards

Installation

Option 1: Install via npm


npm install atlas-mcp-server

Option 2: Install from source

Clone the repository:


git clone https://github.com/cyanheads/atlas-mcp-server.git
cd atlas-mcp-server

Install dependencies:


npm install

Configure Neo4j:


# Start Neo4j using Docker
docker-compose up -d

Build the project:


npm run build

Configuration

Environment Variables

Create a .env file based on .env.example:


# Neo4j Configuration
NEO4J_URI=bolt://localhost:7687
NEO4J_USER=neo4j
NEO4J_PASSWORD=password2
 
# Application Configuration
LOG_LEVEL=info # debug, info, warn, error
NODE_ENV=development # development, production

MCP Client Settings

Add to your MCP client settings:


{
  "mcpServers": {
    "atlas": {
      "command": "node",
      "args": ["/path/to/atlas-mcp-server/dist/index.js"],
      "env": {
        "NEO4J_URI": "bolt://localhost:7687",
        "NEO4J_USER": "neo4j",
        "NEO4J_PASSWORD": "password2",
        "LOG_LEVEL": "info",
        "NODE_ENV": "production"
      }
    }
  }
}

Project Structure

The codebase follows a modular structure:


src/
├── config/          # Configuration management
├── mcp/            # MCP server implementation
│   ├── resources/  # MCP resources
│   └── tools/      # MCP tools
├── scripts/        # Build and maintenance scripts
├── logs/           # Application logs
├── output/         # Generated output files
├── neo4j/         # Neo4j database services
│   └── projectService/ # Project-related operations
├── types/         # TypeScript type definitions
└── utils/         # Utility functions

Tools

ATLAS 2.0 provides comprehensive tools for project management:

Project Operations


// Project Management
project.create    // Create new projects
project.update    // Update existing projects
project.delete    // Remove projects
project.note.add  // Add project notes
project.link.add  // Add project links
 
// Bulk Operations
project.create (bulk mode)  // Create multiple projects
project.update (bulk mode)  // Update multiple projects

Member Management


// Member Operations
project.member.add     // Add project members
project.member.remove  // Remove project members
project.member.list    // List project members

Dependency Management


// Dependency Operations
project.dependency.add     // Add project dependencies
project.dependency.remove  // Remove project dependencies
project.dependency.list    // List project dependencies

Whiteboard Operations


// Whiteboard Management
whiteboard.create   // Create new whiteboards
whiteboard.update   // Update whiteboard content
whiteboard.get      // Retrieve whiteboard data
whiteboard.delete   // Remove whiteboards

Database Operations


// Neo4j Search
neo4j.search       // Search nodes with property filters
database.clean     // Clean and reinitialize database

Resources

ATLAS 2.0 exposes system resources through standard MCP endpoints:

Project Resources


// Project List
project-list://all          // Lists all projects with pagination
 
// Project Details
project://{projectId}       // Fetches project details with related data
 
// Project Notes
project://{projectId}/notes // Fetches project notes with tags and metadata
 
// Project Links
project://{projectId}/links // Fetches project links with categories
 
// Project Dependencies
project://{projectId}/dependencies // Lists dependencies and dependents
 
// Project Members
project://{projectId}/members     // Lists members with roles and activity

Contributing

Fork the repository
Create a feature branch
Commit your changes
Push to the branch
Create a Pull Request

For bugs and feature requests, please create an issue.

License

Apache License 2.0

Built with the Model Context Protocol