utc-time — UTC ISO date MCP Tool
utc-time
(utc time) is one of 31 tools on the
UTC ISO date
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call utc-time from your client
- Claude Code UTC ISO date utc-time run in your project directory
- Claude Desktop UTC ISO date utc-time ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor UTC ISO date utc-time ~/.cursor/mcp.json
- VS Code UTC ISO date utc-time .vscode/mcp.json
- Zed UTC ISO date utc-time ~/.config/zed/settings.json
- Windsurf UTC ISO date utc-time ~/.codeium/windsurf/mcp_config.json
- Cline UTC ISO date utc-time ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI UTC ISO date utc-time ~/.gemini/settings.json
- Grok UTC ISO date utc-time .mcp.json (in your project root)
- ChatGPT UTC ISO date utc-time Settings → Connectors → Advanced → Developer mode
- Claude.ai UTC ISO date utc-time Settings → Connectors → Add custom connector
- LangChain UTC ISO date utc-time pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iso-date-utc https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-date-utc/mcpOther tools on this server
- iso-date-utc
- 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.