"An overview of OSINT (Open Source Intelligence)" matching MCP connectors:

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

Domain/IP intelligence, web page capture and search APIs

Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.

DMCA takedown & host reveal for AI agents: who hosts an infringing URL, even behind Cloudflare.

Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

WHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.

Provides capabilities that let LLM agents perform a range of infrastructure management tasks.

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email

Scan your home network and local machine for security risks, open ports, weak Wi-Fi, unknown devices. Providing with a trust score and clear explanations.

Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.

Objective DNS-level email and domain capability intelligence for AI agents. Check domain existence, mail capability, MX provider, disposable status, SPF, DMARC and MTA-STS without SMTP probing.

Live demo of Frisian-MCP, a Django/DRF package that exposes ViewSets as MCP tools through grouped dispatchers — ~1,800 endpoints collapsed into ~16 tools, with DRF permission classes enforced in-process before ORM access. Connect to try the dispatcher pattern against a realistic network-automation surface.

Domain intelligence for DNS, WHOIS/RDAP, TLS, reputation, valuation, and brand protection.

Enables monitoring and management of Ruckus Unleashed WiFi controllers, including APs, clients, WLANs, and system events. MCP server for Ruckus Unleashed (tested on R500/R600, built-in Embedthis-Appweb web server). Uses aioruckus to talk to the controller's AJAX API.