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