The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Gopher MCP
C++ MCP SDK - build Model Context Protocol (MCP) servers and clients in C++ / CPP. Enterprise-grade security, observability, connectivity. Stdio, HTTP+SSE, Streamable HTTP,…
Install
$
git clone https://github.com/GopherSecurity/gopher-mcpInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →MCP C++ SDK - Model Context Protocol Implementation for C++
The most comprehensive C++ implementation of the Model Context Protocol (MCP) for building AI-powered applications. Production-ready SDK with enterprise features including multi-transport support, connection pooling, and multi-language bindings via C API (Python, TypeScript, Go, Rust, Java, C#, Ruby and more).
⭐ Please give a star if you find this useful!
Table of Contents
- Architecture Overview
- Cross-Language Support
- What is MCP?
- Features
- Quick Start
- Examples
- Installation
- Documentation
- Comparison with Other C++ MCP SDKs
- FAQ
- Adopters
- Contributing
- License
Architecture Overview
┌─────────────────────────────────────────────────────────────────────┐
│ Application Layer │
│ ┌────────────────────────────────────────────────────────────────┐ │
│ │ MCP Server │ MCP Client │ Custom Applications │ │
│ └────────────────────────────────────────────────────────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ Cross-Language Binding Layer │
│ ┌────────────────────────────────────────────────────────────────┐ │
│ │ Python │ TypeScript │ Go │ Rust │ Java │ C# │ Ruby │ Swift │ │
│ └────────────────────────────────────────────────────────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ C API (FFI Layer) │
│ ┌────────────────────────────────────────────────────────────────┐ │
│ │ libgopher_mcp_c: Opaque Handles │ RAII Guards │ Type Safety │ │
│ └────────────────────────────────────────────────────────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ Protocol Layer │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ ┌────────────┐ │
│ │ JSON-RPC │ │ Requests │ │ Responses │ │ Notify │ │
│ │ Codec │ │ Dispatch │ │ Routing │ │ Stream │ │
│ └──────────────┘ └──────────────┘ └──────────────┘ └────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ Filter Chain Layer │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ ┌────────────┐ │
│ │ HTTP / SSE │ │ Routing │ │ Rate Limiter │ │ Auth │ │
│ │ Codecs │ │ & CORS │ │ Circuit Brk │ │ Metrics │ │
│ └──────────────┘ └──────────────┘ └──────────────┘ └────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ Transport Layer │
│ ┌────────────────────────────────────────────────────────────────┐ │
│ │ Stdio │ HTTP(S)+SSE │ Streamable HTTP │ WebSocket │ TCP │ │
│ └────────────────────────────────────────────────────────────────┘ │
├─────────────────────────────────────────────────────────────────────┤
│ Network Layer │
│ ┌────────────────┐ ┌────────────────┐ ┌────────────────┐ │
│ │ Connection │ │ Listener │ │ So
Similar plugs
Reverse engineer anything with agents, from app behavior down to native binaries.
Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype…
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io