MCP Gateway

MCP Gateway

Unified MCP interface for Russian LLMs (GigaChat, YandexGPT, Ollama) with automatic fallback and 152-FZ compliant personal data anonymization.

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MCP Gateway

<p align="center"> <img src="https://img.shields.io/badge/Python-3.11-blue?style=flat-square&logo=python" alt="Python"> <img src="https://img.shields.io/badge/License-MIT-green?style=flat-square" alt="License"> <img src="https://img.shields.io/badge/Docker-ready-2496ED?style=flat-square&logo=docker" alt="Docker"> <img src="https://img.shields.io/badge/Tests-13%2F13%20passed-brightgreen?style=flat-square" alt="Tests"> <img src="https://img.shields.io/badge/152--ФЗ-compliant-red?style=flat-square" alt="152-FZ"> <img src="https://img.shields.io/badge/Экономия-86%25-yellowgreen?style=flat-square" alt="Savings"> </p>


MCP Gateway — production-ready шлюз Model Context Protocol для российских LLM: единый интерфейс к GigaChat и YandexGPT с автоматическим fallback, анонимизацией ПД по 152-ФЗ и экономией 86% на токенах.

Подключите любой MCP-клиент (Hermes Agent, Claude Code, Cursor, n8n) — и получите доступ к российским моделям через один endpoint. Стек: FastAPI, MCP SDK, GigaChat API, YandexGPT API.


✨ Возможности

Функция Описание
🔀 Мультипровайдерность GigaChat (основной) + YandexGPT (fallback) + Ollama (локальный)
🛡️ 152-ФЗ Встроенная детекция и анонимизация ПД: телефон, ИНН, паспорт, СНИЛС, адрес
💰 Экономия 86% GigaChat ~200₽/M токенов против YandexGPT ~1 455₽/M токенов
🔄 Авто-fallback Бесшовное переключение провайдеров при ошибках и rate-limit (429)
🐳 Docker Ready Полный Docker Compose для развёртывания одной командой
💚 Health Checks Эндпоинты мониторинга и systemd-сервис с автозапуском

🏗️ Архитектура

flowchart TB
    classDef client fill:#eef2f7,stroke:#4a5568,stroke-width:1.5px
    classDef gateway fill:#edf2f7,stroke:#4a5568,stroke-width:1.5px
    classDef llm fill:#e2e8f0,stroke:#4a5568,stroke-width:1.5px

    subgraph Client["👤 Клиент"]
        Agent["🤖 MCP-клиент<br>Hermes Agent / Claude Code / n8n"]
    end
    class Client client

    subgraph Gateway["⚙️ MCP Gateway (FastAPI, port 8000)"]
        MCP["MCP Server<br>5 tools"]
        Anon["🛡️ Анонимизатор ПД<br>152-ФЗ"]
        Fallback["🔀 Fallback-оркестратор"]
        MCP --> Anon --> Fallback
    end
    class Gateway gateway

    subgraph Providers["🧠 LLM-провайдеры"]
        Giga["GigaChat<br>~200₽/M токенов"]
        Yandex["YandexGPT<br>~1 455₽/M токенов"]
        Ollama["Ollama<br>локально, 0₽"]
    end
    class Providers llm

    Agent --> MCP
    Fallback -->|"основной"| Giga
    Fallback -.->|"fallback"| Yandex
    Fallback -.->|"fallback"| Ollama

🚀 Быстрый старт

# Клонирование
git clone https://github.com/kvochkin-dev/mcp-gateway.git
cd mcp-gateway

# Настройка окружения
cp .env.example .env
# Впишите свои API-ключи в .env

# Запуск через Docker
docker-compose up -d

# Или напрямую
python -m venv venv && source venv/bin/activate
pip install -r requirements.txt
python app.py

📋 API Endpoints

Метод Путь Описание
GET /health Статус сервиса и провайдеров
GET /docs Swagger UI
POST /mcp MCP-интерфейс (tools)

Health Check

curl http://localhost:8000/health
{
  "status": "healthy",
  "gigachat": "connected",
  "yandexgpt": "connected",
  "anonymizer": "ready"
}

🔐 Конфигурация

Все секреты хранятся в .env (файл исключён из git):

GIGACHAT_CLIENT_ID=***
GIGACHAT_CLIENT_SECRET=***
YANDEXGPT_API_KEY=***
YANDEXGPT_FOLDER_ID=***

🧪 Тесты

pytest tests/ -v

13/13 тестов passed — клиенты провайдеров, fallback-логика, анонимизатор ПД.


📁 Структура проекта

mcp-gateway/
├── app.py                  # FastAPI + MCP сервер
├── src/
│   ├── clients/            # GigaChat, YandexGPT клиенты
│   └── anonymizer/         # 152-ФЗ анонимизация ПД
├── scripts/
│   └── mcp-monitor.sh      # Мониторинг сервисов
├── docs/                   # Отчёты и документация
├── tests/                  # 13 тестов
└── docker-compose.yml      # Docker-развёртывание

📄 Лицензия

MIT — используйте свободно.


<p align="center"> Сделано в opencode, работает в проде. 🧿 </p>

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