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