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