
Leap Year MCP
by josefkuchar
Simple Rust-based MCP server to determine if a year is a leap year based on Julian and Gregorian calendars.
What it does
Leap Year MCP is a specialized utility server that calculates whether a given year is a leap year. It implements the complex logic required to distinguish between the Julian calendar (pre-1582) and the Gregorian calendar, ensuring astronomical accuracy across different historical eras.
Tools
is_leap_year: Takes a year as input and returns a boolean indicating if it is a leap year, following the specific rules for the 1582 transition.
Installation
Using Docker:
docker compose up --build -d
Local (Rust required):
cargo run --release
Supported hosts
- claude
Quick install
cargo run --releaseInformation
- Pricing
- free
- Published
- 4/23/2026
- stars






