PreClick — An MCP-native URL preflight scanning service for autonomous agents (f
PreClick scans links for threats and confirms intent match with high accuracy before agents click.
Connect it
Settings → Connectors → Add custom connector
URL: https://urlcheck.ai/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://urlcheck.ai/mcp{
"mcpServers": {
"urlcheck-mcp": {
"url": "https://urlcheck.ai/mcp",
"headers": {
"X-API-Key": "<YOUR_X_API_KEY>"
}
}
}
}claude mcp add --transport http urlcheck-mcp https://urlcheck.ai/mcp --header "X-API-Key: <value>"{
"servers": {
"urlcheck-mcp": {
"type": "http",
"url": "https://urlcheck.ai/mcp",
"headers": {
"X-API-Key": "<YOUR_X_API_KEY>"
}
}
}
}6 tools, verified live
url_scanner_async_scanread-onlySubmit a URL for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check progress, then url_scanner_async_task_result to get the scan result. Async counterpart of url_scanner_scan for clients without native MCP Tasks support.
url_scanner_async_scan_with_intentread-onlySubmit a URL with optional user intent for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check progress, then url_scanner_async_task_result to get the scan result. Async counterpart of url_scanner_scan_with_intent for clients without native MCP Tasks support.
url_scanner_async_task_resultread-onlyRetrieve the result of an asynchronous scan task. If completed, returns the full scan result (risk_score, confidence, agent_access_directive, etc.). If still running, returns status with retry_after_ms — call again after that interval. Non-blocking.
url_scanner_async_task_statusread-onlyCheck the status of an asynchronous scan task. Returns the current task status using native MCP task semantics (working, completed, failed, cancelled) without blocking. Use url_scanner_async_task_result to retrieve the result once completed.
url_scanner_scanread-onlyAnalyze a URL for security threats (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent access guidance, and intent_alignment (always not_provided for this tool; use url_scanner_scan_with_intent for intent context). For long-running scans, prefer url_scanner_async_scan which returns immediately with a task_id for polling via url_scanner_async_task_result.
url_scanner_scan_with_intentread-onlyAnalyze a URL for security threats with optional user intent context (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent access guidance, and intent_alignment. For long-running scans, prefer url_scanner_async_scan_with_intent which returns immediately with a task_id for polling via url_scanner_async_task_result.
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