iana-zones — Browser URL Check MCP Tool
iana-zones
(iana zones) is one of 30 tools on the
Browser URL Check
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 Browser URL Check iana-zones run in your project directory
- Claude Desktop Browser URL Check iana-zones ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Browser URL Check iana-zones ~/.cursor/mcp.json
- VS Code Browser URL Check iana-zones .vscode/mcp.json
- Zed Browser URL Check iana-zones ~/.config/zed/settings.json
- Windsurf Browser URL Check iana-zones ~/.codeium/windsurf/mcp_config.json
- Cline Browser URL Check iana-zones ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Browser URL Check iana-zones ~/.gemini/settings.json
- Grok Browser URL Check iana-zones .mcp.json (in your project root)
- ChatGPT Browser URL Check iana-zones Settings → Connectors → Advanced → Developer mode
- Claude.ai Browser URL Check iana-zones Settings → Connectors → Add custom connector
- LangChain Browser URL Check iana-zones pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http browser-url-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/browser-url-ok/mcpOther tools on this server
- browser-url-ok
- 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
- 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.