PreClick scans links for threats and confirms intent match with high accuracy before agents click.
https://urlcheck.ai/mcpHeaders: X-API-Key
Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"ai-urlcheck-urlcheck-mcp": {
"url": "https://urlcheck.ai/mcp"
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
Paste an API key, bearer token, or session value from the provider. It is used once to list inventory and discarded after the request.
Optional for hosted trial access (up to 100 requests/day). Required for higher limits.
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). is an MCP server for PreClick scans links for threats and confirms intent match with high accuracy before agents click.. It supports HTTP transport.
Use the generated config in Install. It points your client at the advertised remote endpoint shown on this page.
Choose the Claude Desktop tab in Install, copy the config, and add it to Claude Desktop's MCP server settings. Endpoint: https://urlcheck.ai/mcp.
Choose the Claude Code tab in Install, copy the config, and add it to Claude Code's MCP server settings. Endpoint: https://urlcheck.ai/mcp.
Choose the Codex tab in Install, copy the config, and add it to Codex's MCP server settings. Endpoint: https://urlcheck.ai/mcp.
Choose the Cursor or VS Code tab in Install, copy the config, and add it to Cursor or VS Code's MCP server settings. Endpoint: https://urlcheck.ai/mcp.
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). uses HTTP transport. Endpoint: https://urlcheck.ai/mcp.
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.