browser-url-ok — Utility 149 MCP Tool
browser-url-ok
(browser url ok) is one of 31 tools on the
Utility 149
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 Utility 149 browser-url-ok run in your project directory
- Claude Desktop Utility 149 browser-url-ok ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Utility 149 browser-url-ok ~/.cursor/mcp.json
- VS Code Utility 149 browser-url-ok .vscode/mcp.json
- Zed Utility 149 browser-url-ok ~/.config/zed/settings.json
- Windsurf Utility 149 browser-url-ok ~/.codeium/windsurf/mcp_config.json
- Cline Utility 149 browser-url-ok ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Utility 149 browser-url-ok ~/.gemini/settings.json
- Grok Utility 149 browser-url-ok .mcp.json (in your project root)
- ChatGPT Utility 149 browser-url-ok Settings → Connectors → Advanced → Developer mode
- Claude.ai Utility 149 browser-url-ok Settings → Connectors → Add custom connector
- LangChain Utility 149 browser-url-ok pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http util-149 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-149/mcpOther tools on this server
- util-149
- 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.