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