"An incomplete or malformed search query" matching MCP connectors:

Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

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

Search, Register , Renew , Transfer and Manage domains

Domain/IP intelligence, web page capture and search APIs

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.

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

Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.

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

Domain search MCP: .com names verified available live via Verisign RDAP - not AI guess lists

Query your ISP's revenue, subscribers, payments and routers. Needs a Centipid account and API key.

XFA's remote MCP server — query device posture, compliance, policies & CVEs. Read-only.

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

Domains, DNS, DNSSEC and hosting at regfish; diagnose any domain; OAuth or API key.

AgentDomain MCP — Register, buy, and manage internet domains for AI agents. Search available domains across 500+ TLDs, check prices, purchase instantly via Cloudflare, manage DNS records (A, CNAME, MX, TXT), get EPP transfer codes, and handle wallet payments. 13 tools, no API key required to start — just register and go.

Custom domains for SaaS and AI agents: search, register, connect DNS, and issue HTTPS over MCP.

Agent-first domain registration and DNS management, paid with USDC via x402.