Local iMessage RAG MCP Server: Secure AI Conversations, On-Premise

Transform iMessage experiences with Anthropic MCP's RAG-driven local server—securely harness AI conversations on-premise, built by NYC's brightest hackers.

Visit Repository

✨ Developer Tools

4.8(80 reviews)

120 saves

56 comments

Users create an average of 26 projects per month with this tool

About Local iMessage RAG MCP Server

What is Local iMessage RAG MCP Server: Secure AI Conversations, On-Premise?

Developed during the Anthropic NYC MCP Hackathon in December 2024, this open-source project enables secure, AI-driven iMessage conversations powered by Retrieval-Augmented Generation (RAG) and Multi-Context Processing (MCP). Designed for on-premise deployment, it allows organizations and individuals to host private AI chat services without relying on cloud infrastructure. Built collaboratively with @youssefish, it provides a self-contained solution for managing end-to-end encrypted dialogues.

How to use Local iMessage RAG MCP Server

Getting started requires basic technical familiarity:

Clone the repository and review the README files for OS-specific setup
Install dependencies including the MCP framework and RAG modules
Configure security parameters in the config.yml file
Run the server using the provided Docker compose setup
Connect via iMessage using the configured endpoint address

Full deployment guides are maintained in the repository documentation.

Local iMessage RAG MCP Server Features

Key Features of Local iMessage RAG MCP Server

On-Premise Security: Full control over data storage and network boundaries
RAG Integration: Context-aware responses using local knowledge bases
MCP Architecture: Handles multi-turn conversations with state persistence
iMessage Compatibility: Native iOS messaging experience
Lightweight Deployment: Optimized for resource-constrained environments
Community-Driven: Fork-friendly codebase with extensible API endpoints

Use Cases for Local iMessage RAG MCP Server

Organizations and developers use this solution for:

Enterprise Solutions

Secure internal chat platforms with compliance guarantees

Privacy Focused Individuals

Self-hosted AI chat without third-party data exposure

Research Projects

Testbed for conversational AI without cloud dependencies

Education

Teaching tool demonstrating AI conversation mechanics

Local iMessage RAG MCP Server FAQ

FAQ from Local iMessage RAG MCP Server

Does this work with all iOS versions?

Compatible with iOS 16+ but some features may require manual configuration

How are errors logged?

Structured logs are written to ./server/logs/ by default

Is active support available?

While no official support channel exists, community forums discuss common issues

Do I need programming skills to deploy?

Basic terminal proficiency required, but Docker simplifies most setup steps

Content