timezone — RFC 3339 UTC stamp MCP Tool
timezone
(timezone) is one of 31 tools on the
RFC 3339 UTC stamp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call timezone from your client
- Claude Code RFC 3339 UTC stamp timezone run in your project directory
- Claude Desktop RFC 3339 UTC stamp timezone ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor RFC 3339 UTC stamp timezone ~/.cursor/mcp.json
- VS Code RFC 3339 UTC stamp timezone .vscode/mcp.json
- Zed RFC 3339 UTC stamp timezone ~/.config/zed/settings.json
- Windsurf RFC 3339 UTC stamp timezone ~/.codeium/windsurf/mcp_config.json
- Cline RFC 3339 UTC stamp timezone ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI RFC 3339 UTC stamp timezone ~/.gemini/settings.json
- Grok RFC 3339 UTC stamp timezone .mcp.json (in your project root)
- ChatGPT RFC 3339 UTC stamp timezone Settings → Connectors → Advanced → Developer mode
- Claude.ai RFC 3339 UTC stamp timezone Settings → Connectors → Add custom connector
- LangChain RFC 3339 UTC stamp timezone pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http rfc3339-now https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3339-now/mcpOther tools on this server
- rfc3339-now
- utc-time
- 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.