utc-time — ALPN h3 token, value discarded MCP Tool
utc-time
(utc time) 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 utc-time from your client
- Claude Code ALPN h3 token, value discarded utc-time run in your project directory
- Claude Desktop ALPN h3 token, value discarded utc-time ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ALPN h3 token, value discarded utc-time ~/.cursor/mcp.json
- VS Code ALPN h3 token, value discarded utc-time .vscode/mcp.json
- Zed ALPN h3 token, value discarded utc-time ~/.config/zed/settings.json
- Windsurf ALPN h3 token, value discarded utc-time ~/.codeium/windsurf/mcp_config.json
- Cline ALPN h3 token, value discarded utc-time ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ALPN h3 token, value discarded utc-time ~/.gemini/settings.json
- Grok ALPN h3 token, value discarded utc-time .mcp.json (in your project root)
- ChatGPT ALPN h3 token, value discarded utc-time Settings → Connectors → Advanced → Developer mode
- Claude.ai ALPN h3 token, value discarded utc-time Settings → Connectors → Add custom connector
- LangChain ALPN h3 token, value discarded utc-time 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
- 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.