subfinder_scan
Discover subdomains of a target domain using passive enumeration techniques to enhance reconnaissance and security assessment workflows.
Instructions
Execute Subfinder for passive subdomain enumeration with enhanced logging.
Args: domain: Target domain silent: Run in silent mode all_sources: Use all sources additional_args: Additional Subfinder arguments
Returns: Passive subdomain enumeration results
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| additional_args | No | ||
| all_sources | No | ||
| domain | Yes | ||
| silent | No |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/mcp_server/app.py:368-401 (handler)The handler function for the 'subfinder_scan' MCP tool. It collects parameters, sends a POST request to the backend API endpoint '/api/subfinder', and returns the results with logging.
@mcp.tool() def subfinder_scan( domain: str, silent: bool = True, all_sources: bool = False, additional_args: str = "", ) -> dict[str, Any]: """Execute Subfinder for passive subdomain enumeration with enhanced logging. Args: domain: Target domain silent: Run in silent mode all_sources: Use all sources additional_args: Additional Subfinder arguments Returns: Passive subdomain enumeration results """ data = { "domain": domain, "silent": silent, "all_sources": all_sources, "additional_args": additional_args, } logger.info(f"🔍 Starting Subfinder passive enumeration for {domain}") result = api_client.safe_post("api/subfinder", data) if result.get("success"): logger.info(f"✅ Subfinder enumeration completed for {domain}") else: logger.error("❌ Subfinder enumeration failed") return result