check_url — URL Safety Validator MCP MCP Tool Read-only
check_url
(check url) is one of 1 tool on the
URL Safety Validator MCP
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_url from your client
- Claude Code URL Safety Validator MCP check_url run in your project directory
- Claude Desktop URL Safety Validator MCP check_url ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor URL Safety Validator MCP check_url ~/.cursor/mcp.json
- VS Code URL Safety Validator MCP check_url .vscode/mcp.json
- Zed URL Safety Validator MCP check_url ~/.config/zed/settings.json
- Windsurf URL Safety Validator MCP check_url ~/.codeium/windsurf/mcp_config.json
- Cline URL Safety Validator MCP check_url ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI URL Safety Validator MCP check_url ~/.gemini/settings.json
- Grok URL Safety Validator MCP check_url .mcp.json (in your project root)
- ChatGPT URL Safety Validator MCP check_url Settings → Connectors → Advanced → Developer mode
- Claude.ai URL Safety Validator MCP check_url Settings → Connectors → Add custom connector
- LangChain URL Safety Validator MCP check_url pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http url-safety-validator-mcp https://url-safety-validator-mcp-production.up.railway.app
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.