Duration for Claude.ai

io.github.pipeworx-io/duration

ISO 8601 duration MCP.

client:Claude.ai transport:streamable-http

Install Duration in Claude.ai

Settings → Connectors → Add custom connector

https://gateway.pipeworx.io/duration/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Duration in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Duration MCP server