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