iana-zones — SemVer numbers only MCP Tool
iana-zones
(iana zones) 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 iana-zones from your client
- Claude Code SemVer numbers only iana-zones run in your project directory
- Claude Desktop SemVer numbers only iana-zones ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SemVer numbers only iana-zones ~/.cursor/mcp.json
- VS Code SemVer numbers only iana-zones .vscode/mcp.json
- Zed SemVer numbers only iana-zones ~/.config/zed/settings.json
- Windsurf SemVer numbers only iana-zones ~/.codeium/windsurf/mcp_config.json
- Cline SemVer numbers only iana-zones ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SemVer numbers only iana-zones ~/.gemini/settings.json
- Grok SemVer numbers only iana-zones .mcp.json (in your project root)
- ChatGPT SemVer numbers only iana-zones Settings → Connectors → Advanced → Developer mode
- Claude.ai SemVer numbers only iana-zones Settings → Connectors → Add custom connector
- LangChain SemVer numbers only iana-zones 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/mcp
Other tools on this server
- semver-parse
- 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.