LeaveManager MCP Server

What is LeaveManager MCP Server?

LeaveManager MCP Server is a Model Context Protocol (MCP) server for managing employee leave requests, balances, and history. It provides standardized API endpoints to handle leave management operations and is designed for use with AI assistants and automation tools.

How to use LeaveManager MCP Server?

Send JSON-RPC style HTTP POST requests to the server endpoint (default http://localhost:3000/mcp) with methods like get_leave_balance, apply_leave, or get_leave_history, each accompanied by the required parameters. The server returns JSON responses with success or error information.

Key features of LeaveManager MCP Server

• Leave balance checking for individual employees
• Leave application for single or multiple dates
• Complete leave history retrieval per employee
• Real-time balance updates after leave applications
• Detailed error handling for invalid dates, insufficient balance, and duplicates
• ISO 8601 date format enforcement

Use cases of LeaveManager MCP Server

• An AI assistant checks an employee’s remaining leave days before planning time off
• An automation tool submits a multi-day leave application for an employee
• A reporting system retrieves an employee’s full leave history for audit or payroll
• A bot prevents duplicate or past-date leave applications
• A self-service portal verifies leave balance and applies leave in one interaction

FAQ from LeaveManager MCP Server

What transport does the server use?

The server exposes an HTTP endpoint at http://localhost:3000/mcp accepting POST requests with JSON payloads.

What date format must be used for leave applications?

All dates must be provided in ISO 8601 format: YYYY-MM-DD (e.g., 2025-06-03).

Can I apply for multiple leave dates in a single request?

Yes, the leave_dates parameter accepts an array of one or more date strings, enabling single-day or multi-day applications.

What happens if I try to apply for a past date?

The server returns an error preventing the application for dates in the past.

Does the server automatically update leave balances after an application?

Yes, real-time balance updates are performed and the updated remaining days are returned in the response.