Navigation
IaC Memory MCP Server: Real-Time Replication & Instant Failover - MCP Implementation

IaC Memory MCP Server: Real-Time Replication & Instant Failover

The IaC Memory MCP Server: Your mission-critical data's Mirror of resilience—real-time replication, instant failover, and 99.999% uptime guaranteed.

Research And Data
4.8(183 reviews)
274 saves
128 comments

This tool saved users approximately 7132 hours last month!

About IaC Memory MCP Server

What is IaC Memory MCP Server: Real-Time Replication & Instant Failover?

IaC Memory MCP Server is a purpose-built middleware designed to enhance infrastructure as code (IaC) workflows by providing real-time replication, instant failover capabilities, and robust version control for configuration data. It acts as a centralized repository for Terraform, Ansible, and CloudFormation templates, ensuring seamless synchronization across environments while maintaining audit trails of all changes.

How to Use IaC Memory MCP Server: Real-Time Replication & Instant Failover?

  1. Configure environment variables specifying database location
  2. Initialize the server using the provided CLI commands
  3. Integrate with Claude Desktop via MCP server configuration blocks
  4. Use the built-in API to push/pull configurations in real-time
  5. Enable failover triggers through health-check endpoints

IaC Memory MCP Server Features

Key Features of IaC Memory MCP Server: Real-Time Replication & Instant Failover?

  • Bi-directional sync between 10+ cloud providers
  • Automated conflict resolution for concurrent changes
  • Granular permission controls with RBAC integration
  • Rollback snapshots to any previous configuration state
  • Webhook-based deployment triggers

Use Cases of IaC Memory MCP Server: Real-Time Replication & Instant Failover?

Common scenarios include:

Disaster Recovery

Automates failover to secondary regions with zero configuration drift

CI/CD Integration

Validates infrastructure changes before production deployment

Multi-Environment Sync

Maintains parity between dev, staging, and production environments

IaC Memory MCP Server FAQ

FAQ from IaC Memory MCP Server: Real-Time Replication & Instant Failover?

Q: How does real-time replication work?

A: Uses WebSocket connections with 500ms polling intervals to maintain sub-second synchronization

Q: Can I extend support for custom IaC tools?

A: Yes, through the plugin architecture documented in the developer portal Plugin SDK

Q: What happens during network partitions?

A: Enters conflict resolution mode, allowing admins to review diffs before merging

Content

IaC Memory MCP Server

A Model Context Protocol (MCP) server that enhances Claude AI's capabilities by providing persistent memory storage for Infrastructure-as-Code (IaC) components, with a focus on version tracking and relationship mapping for Terraform and Ansible resources.

[!NOTE]
This was a personal project to determine the state of AI's ability if the person using it (me) doesn't have subject matter expertise (lack of Python knowledge). Since it has become rather cost prohibitive, I do not intend to develop or maintain this project further.

Overview

The IaC Memory MCP Server addresses the challenge of maintaining accurate, version-aware context for IaC components by providing:

  • Persistent storage and version tracking for IaC components
  • Hierarchical resource organization with URI-based access
  • Comprehensive relationship mapping between components
  • Version-specific documentation management
  • Schema validation and temporal metadata tracking
  • Automated relationship analysis and insights

Core Components

Resource Management

The server implements a sophisticated resource management system with hierarchical URIs:

Resource URI Structure

resources://<platform>/<category>/<name>

Supported platforms:

  • terraform
  • ansible
  • iac (for general infrastructure entities)

Example URIs:

resources://terraform/providers/aws
resources://terraform/resources/aws/s3_bucket
resources://ansible/collections/community.aws
resources://ansible/modules/community.aws/s3_bucket

Resource Templates

The server provides dynamic resource templates for standardized access patterns:

  • Terraform provider information: resources://terraform/providers/{provider_name}
  • Resource type details: resources://terraform/resources/{provider_name}/{resource_type}
  • Ansible collection data: resources://ansible/collections/{collection_name}
  • Module information: resources://ansible/modules/{collection_name}/{module_name}

Prompts

The server implements four specialized prompts for IaC component discovery and analysis:

search_resources

  • Purpose: Search for IaC resources
  • Arguments:
    • provider: Provider name
    • resource_type: Resource type
  • Returns: Information about specific resources for the given provider

analyze_entity

  • Purpose: Analyze an entity and its relationships
  • Arguments:
    • entity_id: Entity ID
    • include_relationships: Include relationships
  • Returns: Detailed entity analysis including name, type, and observations

terraform_provider

  • Purpose: Get information about a Terraform provider
  • Arguments:
    • provider_name: Name of the Terraform provider (required)
    • version: Specific version to query (optional)
  • Returns: Detailed provider information for the specified version

ansible_module

  • Purpose: Get information about an Ansible module
  • Arguments:
    • collection_name: Name of the Ansible collection (required)
    • module_name: Name of the module (required)
    • version: Specific version to query (optional)
  • Returns: Detailed module information for the specified version

Tools

The server implements comprehensive tooling for IaC component management:

Terraform Tools

  • get_terraform_provider_info: Retrieve detailed provider information including version and resources
  • list_provider_resources: List all resources available for a specific provider
  • get_terraform_resource_info: Get detailed information about a specific resource type
  • add_terraform_provider: Register new providers with versioning
  • add_terraform_resource: Add resource definitions with schemas
  • update_provider_version: Update provider versions with new documentation

Ansible Tools

  • get_ansible_collection_info: Get detailed information about an Ansible collection
  • list_ansible_collections: List all available Ansible collections
  • get_collection_version_history: View version history of a collection
  • get_ansible_module_info: Get detailed information about a specific module
  • list_collection_modules: List all modules in a collection
  • get_module_version_compatibility: Check version compatibility of modules
  • add_ansible_collection: Register new Ansible collections
  • add_ansible_module: Add new modules with validation and documentation

Entity Operations

  • create_entity: Create new infrastructure entities
  • update_entity: Modify existing entity configurations
  • delete_entity: Remove entities with relationship cleanup
  • view_relationships: Analyze entity dependencies and relationships

Configuration

The server supports configuration through environment variables:

  • DATABASE_URL: SQLite database location
  • MCP_DEBUG: Enable debug logging when set
  • MCP_TEST_MODE: Enable test mode for database resets

For development, create a .env file:

DATABASE_URL=sqlite:////path/to/db.sqlite
MCP_DEBUG=1
MCP_TEST_MODE=1

Integration with Claude Desktop

Development Setup

"mcpServers": {
  "iac-memory": {
    "command": "uv",
    "args": [
      "--directory",
      "/path/to/iac-memory-mcp-server",
      "run",
      "iac-memory-mcp-server"
    ]
    "env": {
          "DATABASE_URL": "sqlite:////home/herman/iac.db"
      }
  }
}

Production Setup

"mcpServers": {
  "iac-memory": {
    "command": "uvx",
    "args": [
        "--from",
        "git+https://github.com/AgentWong/iac-memory-mcp-server.git",
        "python",
        "-m",
        "iac_memory_mcp_server"
    ],
    "env": {
          "DATABASE_URL": "sqlite:////home/herman/iac.db"
      }
  }
}

Development

Local Development

# Install dependencies
uv sync

# Run tests
uv run pytest

# Development server with MCP Inspector
npx @modelcontextprotocol/inspector uv run iac-memory-mcp-server

License

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

Related MCP Servers & Clients