calc-eval — ISO week number MCP Tool

• Claude Code ISO week number calc-eval run in your project directory
• Claude Desktop ISO week number calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
• Cursor ISO week number calc-eval ~/.cursor/mcp.json
• VS Code ISO week number calc-eval .vscode/mcp.json
• Zed ISO week number calc-eval ~/.config/zed/settings.json
• Windsurf ISO week number calc-eval ~/.codeium/windsurf/mcp_config.json
• Cline ISO week number calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
• Gemini CLI ISO week number calc-eval ~/.gemini/settings.json
• Grok ISO week number calc-eval .mcp.json (in your project root)
• ChatGPT ISO week number calc-eval Settings → Connectors → Advanced → Developer mode
• Claude.ai ISO week number calc-eval Settings → Connectors → Add custom connector
• LangChain ISO week number calc-eval pip install langchain-mcp-adapters

Fastest route

claude mcp add --transport http iso-week https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week/mcp

Other tools on this server

• iso-week
• utc-time
• timezone
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• normalize-url
• inspect-robots
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• status-catalog
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• web-fetch
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• github-repo-shape
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• agent-tool-index
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• agent-ads-index