Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@MCPServer Show me the order summary for user 42"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
A complete, production-ready MCP (Model Context Protocol) Server built with Python.
REST API (FastAPI) backed by JSON files — zero DB setup
17 MCP Tools that wrap every API endpoint
Mock OAuth for development → swap to real OAuth with one config flag
Ready for Claude Desktop, MCP Inspector, and any MCP client
MCPServer/
├── data/ ← JSON "database" files (users, products, orders)
├── app/
│ ├── auth/ ← Mock OAuth + real OAuth placeholder
│ ├── db/json_store.py ← Thread-safe CRUD over JSON files
│ ├── routers/ ← FastAPI routes (users, products, orders)
│ ├── schemas/ ← Pydantic request/response models
│ ├── config.py ← Settings (loaded from .env)
│ └── main.py ← FastAPI entry point
├── mcp_server/
│ ├── tools/
│ │ ├── api_client.py ← HTTP client calling the FastAPI backend
│ │ ├── user_tools.py ← MCP tools for Users
│ │ ├── product_tools.py ← MCP tools for Products
│ │ └── order_tools.py ← MCP tools for Orders
│ └── server.py ← MCP server entry point (stdio)
├── .env.example
└── requirements.txtRelated MCP server: etsy-mcp
cd MCPServer
python -m venv .venv
.venv\Scripts\Activate.ps1
pip install -r requirements.txtCopy-Item .env.example .env
# Edit .env if needed (defaults work out of the box)uvicorn app.main:app --reload --port 8000Swagger UI → http://localhost:8000/docs
Health check → http://localhost:8000/health
Click Authorize in Swagger UI and enter:
dev-secret-key-change-me
python -m mcp_server.serverTool | Description |
| List users (filter by active/role) |
| Get user by ID |
| Create a new user |
| Update user fields |
| Delete a user |
Tool | Description |
| List products (filter by category/price/active) |
| Get product by ID |
| Create a new product |
| Update product fields |
| Update stock level only |
| Delete a product |
Tool | Description |
| List orders (filter by user/status) |
| Get order by ID |
| Place an order (total auto-computed) |
| Update status or shipping address |
| Cancel pending/processing order |
| Spending summary for a user |
Add to %APPDATA%\Claude\claude_desktop_config.json:
{
"mcpServers": {
"mock-api": {
"command": "python",
"args": ["-m", "mcp_server.server"],
"cwd": "C:/path/to/MCPServer",
"env": {
"API_BASE_URL": "http://localhost:8000",
"MOCK_API_KEY": "dev-secret-key-change-me"
}
}
}
}Set USE_MOCK_AUTH=false in .env
Fill OAUTH_ISSUER, OAUTH_AUDIENCE, OAUTH_JWKS_URI in .env
Implement validate_token() in app/auth/oauth.py
Uncomment python-jose in requirements.txt and reinstall
Update api_client.py to fetch a real access token instead of the API key
No other files need to change.
All endpoints require a Bearer token:
Authorization: Bearer dev-secret-key-change-me
git clone https://github.com/Bhanuprakashdadi145/Mcp-Server.git
cd MCPServer
python -m venv .venv
.\.venv\Scripts\Activate.ps1
pip install -r requirements.txt
Copy-Item .env.example .env
uvicorn app.main:app --reload --port 8000
python -m mcp_server.serverChange MOCK_API_KEY in .env to any value you prefer.
This server cannot be deployed
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