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