SwiftMCP
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SwiftMCP is a Swift implementation of the Model Context Protocol (MCP) for AI agent interactions, consisting of server and client components.
SwiftMCP
A Swift implementation of the Model Context Protocol (MCP) for AI agent interactions.
Overview
SwiftMCP is a Model Context Protocol (MCP) implementation in Swift, consisting of both server and client components.
Requirements
- Swift 6.1 or later
- iOS 18.0+ / macOS 15.0+
- Xcode 15.0+
Project Structure
The project is organized into two main components:
SwiftMCPServer
: The server implementationSwiftMCPClient
: The client implementation
Dependencies
Installation
- Clone the repository:
git clone <repo>
cd SwiftMCP
- Build the project:
swift build
Server
The SwiftMCP server component provides a Model Context Protocol server implementation in Swift. It enables AI agents to interact with Swift applications using the standard MCP protocol.
Features
- Built with Swift 6.1
- Implements MCP protocol over standard I/O
- Includes support for logging, prompts, resources, and tools
- Designed for iOS 18+ and macOS 15+
Getting Started
- Build the server:
swift build --product SwiftMCPServer
- Run the server:
swift run SwiftMCPServer
Server Component Details
The server component (SwiftMCPServer
) is responsible for:
- Handling incoming MCP connections
- Managing model context
- Processing client requests
- Maintaining state synchronization
Location: SwiftMCPServer/Sources
Client
The SwiftMCP client component allows Swift applications to connect to and interact with MCP-compatible AI agents.
Features
- Built with Swift 6.1
- Implements MCP client over standard I/O
- Designed for iOS 18+ and macOS 15+
- Simple API for initializing and communicating with MCP servers
Getting Started
- Build the client:
swift build --product SwiftMCPClient
- Run the client:
swift run SwiftMCPClient
Client Component Details
The client component (SwiftMCPClient
) provides:
- Connection management to MCP server
- Model context synchronization
- Real-time updates handling
- Client-side state management
Location: SwiftMCPClient/Sources