TimezoneToolkit MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| convert_timeB | Convert a time from one timezone to another |
| get_current_timeA | Get the current time in a specified timezone |
| calculate_sunrise_sunsetB | Calculate sunrise, sunset, and twilight times for a specific location and date |
| calculate_moon_phaseC | Calculate moon phase for a specific date |
| calculate_timezone_differenceB | Calculate the time difference between two timezones |
| list_timezonesA | List available IANA timezones, optionally filtered by region |
| calculate_countdownB | Calculate time remaining until a specific date/event |
| calculate_business_daysB | Calculate business days between two dates (excluding weekends) |
| format_dateB | Format a date in various styles |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 9 tools
Each tool has a distinct purpose: time conversion, current time, sunrise/sunset, moon phase, timezone difference, listing timezones, countdown, business days, and date formatting. No two tools overlap in functionality, and their descriptions clearly differentiate them.
All tool names follow a consistent verb_noun pattern using snake_case (e.g., convert_time, calculate_sunrise_sunset). The verbs are action-oriented and the nouns specify the target, making the pattern predictable and uniform.
Nine tools is well within the ideal range and covers the core timezone/date functionality without redundancy. Each tool serves a clear, non-overlapping purpose, making the set well-scoped.
The surface covers the main timezone operations (conversion, current time, listing) and adds useful calculations (sunrise/sunset, moon phase, business days). Minor gaps like timezone metadata (e.g., DST rules) exist, but the core workflows are fully supported.