iso-ordinal — ISO ordinal day MCP Tool
iso-ordinal
(iso ordinal) is one of 31 tools on the
ISO ordinal day
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call iso-ordinal from your client
- Claude Code ISO ordinal day iso-ordinal run in your project directory
- Claude Desktop ISO ordinal day iso-ordinal ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISO ordinal day iso-ordinal ~/.cursor/mcp.json
- VS Code ISO ordinal day iso-ordinal .vscode/mcp.json
- Zed ISO ordinal day iso-ordinal ~/.config/zed/settings.json
- Windsurf ISO ordinal day iso-ordinal ~/.codeium/windsurf/mcp_config.json
- Cline ISO ordinal day iso-ordinal ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISO ordinal day iso-ordinal ~/.gemini/settings.json
- Grok ISO ordinal day iso-ordinal .mcp.json (in your project root)
- ChatGPT ISO ordinal day iso-ordinal Settings → Connectors → Advanced → Developer mode
- Claude.ai ISO ordinal day iso-ordinal Settings → Connectors → Add custom connector
- LangChain ISO ordinal day iso-ordinal pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iso-ordinal https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-ordinal/mcpOther tools on this server
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.