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20
MCP http

domain-search-king

domainsearchking/domain-search-king

Remote MCP server for Claude, Cursor, VS Code, and any MCP client. Ask for business name ideas and get back only .com domains that are actually available to register right now. Every result is checked live against the Verisign RDAP registry before you see it. Built because AI models hallucinate: ~89% of AI-suggested domains are already taken. Three tools: find_available_domains, find_available_domains_by_pattern, check_domain. Remote HTTP, no API key, nothing to install.

Watch this dependency Share evidence report
Uptime
0.0%
5 direct probes · 30d
Response
128ms
last probe
Tools
—
not inspected yet
Resources
0
readable
Prompts
0
available
Primary URL
https://domainsearchking.com/mcp
Score: 20/100
Our probe could not complete the MCP handshake.
fail Answers the MCP handshake 10/50
initialize returned HTTP 405: init HTTP 405.
How to earn +40 points
Return a valid initialize result
POST a JSON-RPC server/discover to the primary URL yourself (2026-07-28: stateless, with _meta and the Mcp-Method header); it must answer 200 with the supported versions, capabilities and serverInfo. Servers on earlier revisions answer initialize with protocolVersion, capabilities and serverInfo.
Docs →
n/a Lists tools, resources or prompts 0/30
Not scored: a catalogue only counts once the handshake succeeds.
n/a 3 or more catalogue items 0/10
Not scored: a catalogue only counts once the handshake succeeds.
pass Describes itself 10/10
475 characters; more than 30 earns these points.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://domainsearchking.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "domain-search-king": {
      "url": "https://domainsearchking.com/mcp",
      "transport": "http"
    }
  }
}