Domain Radar MCP Server

domain-radar

Domain Radar is a production-grade Model Context Protocol (MCP) server powered by insight.surf. Built for domain investors, founders, and autonomous AI research agents, it performs authoritative multi-TLD RDAP registry auditing, historical timeline sorting, keyword combination generation, and real-time live website activity probing.

Core Capabilities

• 1,400+ Global IANA TLD Full-Spectrum Scanning: Audits exact keywords across the entire directory of over 1,400 top-level domains (.com, .net, .org, .ai, .io, .xyz, .tech, .app, .cloud, .co, .de, ccTLDs, and new gTLDs).
• Registration Year & Historical Timeline Analysis: Extracts authoritative creation dates / registration years from official RDAP registries and socket WHOIS fallbacks.
• Chronological Sorting (Oldest $\rightarrow$ Newest): Instantly presents the domain registration history from the earliest legacy registration to the newest active brand.
• Two-Phase High-Speed Pipeline:
  • Phase 1 (DNS Pre-scan): Multi-worker asynchronous DNS query sweeps all 1,400+ extensions in seconds.
  • Phase 2 (RDAP/WHOIS Deep Inspection): Authoritative extraction of creation date, expiry date, and sponsoring registrar.
• Live Activity Radar: Probes registered domains in real-time via HTTP/HTTPS to classify them into ACTIVE_IN_USE, PARKED_FOR_SALE, or INACTIVE_DORMANT.
• Autonomous Agent-Ready (readOnlyHint: true): Zero API keys required, running locally via stdio with $0 operational cost.

Tools Included

1. scan_keyword_tlds (TLD Timeline & Coverage Radar)

Audits an exact keyword across all registered TLDs (over 1,400+ extensions), extracts registration year and creation date for each registered domain, and returns all results sorted chronologically from oldest to newest registration year.

Parameters:

• keyword (string, required): The core keyword to search (e.g. "openai", "anthropic", "crypto").
• scope (string, optional, default: "all"):
  • "all": All 1,400+ IANA top-level domains.
  • "popular": Top 80–100 commercial extensions.
  • "gtld": New gTLD extensions.
  • "cctld": 2-letter country-code extensions.
• sort_by (string, optional, default: "year_asc"):
  • "year_asc": Oldest registration year to newest.
  • "year_desc": Newest to oldest.
  • "alphabetical": Alphabetical by extension.
• concurrency (integer, optional, default: 40): Parallel DNS worker count.
• probe_activity (boolean, optional, default: false): Also probe live HTTP/HTTPS status.

2. get_domain_whois

Retrieve detailed RDAP/WHOIS information for any specific domain including creation date, expiry date, registrar, status codes, and live website status.

3. search_keyword_domains

Full DotDB-style domain search engine. Supports keyword placement (beginning, end, any), character filters (include_alphabets, include_digits, include_hyphens), live site status filtering, and custom extension sets.

Installation & MCP Configuration

Add to your MCP configuration file (mcp_config.json or claude_desktop_config.json):

{
  "mcpServers": {
    "domain-radar": {
      "command": "node",
      "args": ["/path/to/domain-radar/index.js"]
    }
  }
}

Or run via npx:

{
  "mcpServers": {
    "domain-radar": {
      "command": "npx",
      "args": ["-y", "domain-radar"]
    }
  }
}

License

MIT © datutu / insight.surf