First Mcp Server

What is First Mcp Server?

First Mcp Server is a leave management system built with the FastMCP framework in Python. It allows employees to check their leave balance, apply for leave on specific dates, view leave history, and receive personalized greetings. It uses an in-memory mock database and is intended for demonstration or small-scale use.

How to use First Mcp Server?

Run the server script (e.g., leave_manager.py) using Python 3.8 or higher after installing the FastMCP library (pip install fastmcp). Interact with a FastMCP-compatible client using tool names like get_leave_balance("E001"), apply_leave("E002", ["2025-04-17"]), and resource URIs like greeting://Alice.

Key features of First Mcp Server

• Check remaining leave days for an employee.
• Apply for leave on specific dates with balance validation.
• View an employee's leave history.
• Get a personalized greeting message for a user.

Use cases of First Mcp Server

• Employee checks their leave balance before planning time off.
• Manager applies leave for an employee and tracks usage.
• HR reviews an employee's leave history for reporting.

FAQ from First Mcp Server

What dependencies are required to run First Mcp Server?

Python 3.8 or higher and the FastMCP library are needed. Install FastMCP with pip install fastmcp.

How does the mock database work?

The server stores employee data in an in-memory dictionary. It is pre‑initialized with employees E001 (18 days, history) and E002 (20 days). Data persists only during the server runtime and resets on restart.

What are the limitations of First Mcp Server?

The system lacks persistent storage, date validation, duplicate date checks, and authentication. It is designed for small-scale demonstration and basic error handling.

What transport or authentication does First Mcp Server use?

The README does not specify any particular transport or authentication mechanism; it assumes compatibility with FastMCP’s standard client interfaces (API, CLI, or UI).