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