Use ISO 8601 Duration Parser with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Extracts time components and calculates total seconds from ISO 8601 duration strings.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete ISO 8601 Duration Parser capability set.
These are the exact actions your AI can choose when you ask it to work with ISO 8601 Duration Parser.
01-03
3 capabilities in this set.
Part of 3 available through ISO 8601 Duration Parser.
- 01
Calculate total seconds
Determines the total magnitude of a duration in seconds
- 02
Parse duration components
Extracts individual time units from a valid ISO 8601 duration string
- 03
Validate syntax
Checks if a given string strictly adheres to the ISO 8601 duration specification
Observed, not estimated
795ms average. Fast in production.
ISO 8601 Duration Parser is checked daily against the live service.
- Fastest day
- 639ms
- Slowest day
- 920ms
- 14-day trend
- Slowing+28%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of ISO 8601 Duration Parser, so you can see the experience inside your AI.
It does not authenticate your account with ISO 8601 Duration Parser. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
ISO 8601 Duration Parser Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_2WcnUBWGMCBZlVpBB9cXYGlf2wdTc8ndAB28ZT4s/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — ISO 8601 Duration Parser capabilities are ready to use.
{
"mcpServers": {
"iso-8601-duration-parser-mcp": {
"url": "https://edge.vinkius.com/vk_preview_2WcnUBWGMCBZlVpBB9cXYGlf2wdTc8ndAB28ZT4s/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions ISO 8601 Duration Parser owners ask.
- 01
How are years and months calculated?
To ensure deterministic results, a year is treated as exactly 365 days and a month is treated as exactly 30 days.
- 02
Can I validate a duration string before parsing it?
Yes, you can use the validate_syntax capability to check if a string adheres to the ISO 8601 specification before attempting to extract components.
- 03
What capabilities are available in this MCP?
The server provides parse_duration_components for unit extraction, calculate_total_seconds for magnitude calculation, and validate_syntax for format verification.
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