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