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Simple MCP Server
A custom Langflow component that provides date and time tools with timezone support, including functions to get the current date and time and the week number.
rating : 2 points
downloads : 12
What are DateTime Tools?
DateTime Tools is a custom component on the Langflow platform, specifically designed to handle date and time-related operations. It provides timezone support, allowing you to easily obtain the current date and time or the week number, which is suitable for automated workflows that require time-sensitive operations.How to use DateTime Tools?
Simply add this custom component in Langflow and then call its methods to get the current time or week number with timezone support. It supports major timezones around the world, and there will be clear prompts for incorrect inputs.Applicable scenarios
Suitable for scenarios such as timestamp recording, task scheduling by timezone, and generating time-related reports. Especially suitable for configuring automated workflows across timezones.Main features
Comprehensive timezone supportSupports all 600+ timezones in the IANA timezone database, including automatic adjustment for daylight saving time
Current date and timeGet a localized date and time string in ISO format (e.g., 2024-03-20T10:30:00-04:00)
Week number calculationCalculate the current week number (1 - 53) according to the ISO standard, supporting the calculation of week numbers across years
Advantages and limitations
Advantages
Out-of-the-box timezone handling without complex configuration
Seamless integration with Langflow for visual operation
Lightweight implementation without affecting workflow performance
Limitations
Only provides basic time functions and does not support complex date calculations
The timezone database needs to be updated regularly
Error handling is relatively simple
How to use
Install the component
Copy the component code into the custom component editor of Langflow and save it
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Call the time function
Add this node to the workflow and configure the required timezone parameters
Process the output
Connect the time data to downstream nodes or store the results
Usage examples
Cross-timezone task schedulingTrigger different tasks according to the working hours in different regions in a global workflow
Automatic weekly report generationGenerate a weekly summary report every Friday based on the current week number
Frequently Asked Questions
How do I know if my timezone identifier is correct?
What is the standard for week number calculation?
Will the component handle daylight saving time changes?
Related resources
IANA Time Zone Database
Official timezone data source
Langflow Official Documentation
Custom component development guide
Python datetime Module
Reference for basic time processing API
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