otx_search_pulses
Search pulses by keyword
How to use it
Project documentation lists otx_search_pulses for the MCP Threatintel MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install MCP Threatintel
npx -y mcp-threatintel-serverOther tools in MCP Threatintel (16)
Check IP reputation and abuse history
Get active botnet C2 servers (QakBot, Emotet, Dridex, etc.)
Check if IP is internet noise or targeted threat
Look up malware sample by hash
Get recent malware samples
Search samples by tag
Get recent threat intelligence pulses
Get recent IOCs from ThreatFox
Search ThreatFox IOCs
Look up domain across all configured sources
Look up file hash (MD5/SHA1/SHA256) across sources
Look up IP across all configured sources
Look up URL across sources
Check which threat intelligence sources are configured
Look up URL, domain, or IP in URLhaus
Get recent malware URLs