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ICANN registrar accreditation status

io.github.joelp22-maker/referencesource-registrars · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Is a domain registrar still ICANN-accredited, and has ICANN acted against it? 4,500+ registrars.

Connect

claude mcp add --transport http referencesource-registrars https://referencesource.org/mcp/registrars

{
  "mcpServers": {
    "referencesource-registrars": {
      "url": "https://referencesource.org/mcp/registrars"
    }
  }
}

Tools as reported by the server

• resolve_registrar
  Which registrar is this? Search ICANN's accredited-registrar register by registrar name (or part of one, e.g. "GoDaddy", "Tucows", "namecheap") or by IANA registrar ID. Returns the matching registrars with their accreditation status and any ICANN enforcement action, each with the page and verbatim q
• get_registrar
  Everything this register holds for one IANA registrar ID: accreditation status, RDAP base URL, and any ICANN breach, suspension or termination notice with the date and the notice PDF — each with its source page and a verbatim quote. Returns a LIST: ten IDs today carry two records because ICANN and I
• list_enforcement_actions
  Which registrars has ICANN acted against? Lists the Contractual Compliance notices in this register — breach, suspension and termination — newest first, with the registrar, the date as ICANN prints it, the notice PDF and a verbatim quote of the notice line. Filter by action type or by date to see re
• verify_quote
  Is this right? Check a claim about a registrar — its accreditation status, its name, an enforcement date — against the register instead of trusting it. Says whether the claim matches a stored value, appears only in the verbatim source quote, or differs (and then what the register says instead), and

Repository · Website · JSON · Text for agents · Registry updated 2026-09-21