timezone — ALPN h3 token, value discarded MCP Tool
timezone
(timezone) is one of 31 tools on the
ALPN h3 token, value discarded
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call timezone from your client
- Claude Code ALPN h3 token, value discarded timezone run in your project directory
- Claude Desktop ALPN h3 token, value discarded timezone ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ALPN h3 token, value discarded timezone ~/.cursor/mcp.json
- VS Code ALPN h3 token, value discarded timezone .vscode/mcp.json
- Zed ALPN h3 token, value discarded timezone ~/.config/zed/settings.json
- Windsurf ALPN h3 token, value discarded timezone ~/.codeium/windsurf/mcp_config.json
- Cline ALPN h3 token, value discarded timezone ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ALPN h3 token, value discarded timezone ~/.gemini/settings.json
- Grok ALPN h3 token, value discarded timezone .mcp.json (in your project root)
- ChatGPT ALPN h3 token, value discarded timezone Settings → Connectors → Advanced → Developer mode
- Claude.ai ALPN h3 token, value discarded timezone Settings → Connectors → Add custom connector
- LangChain ALPN h3 token, value discarded timezone pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http h3-alpn-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/h3-alpn-ok/mcpOther tools on this server
- h3-alpn-ok
- 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.