A
licenseA
qualityD
maintenanceDomain intelligence for DNS, WHOIS/RDAP, SSL/TLS, subdomain discovery, availability, valuation, email security, and typosquatting and brand protection.
1
2
MIT
ICANN registrar accreditation status
Server Details
Is a domain registrar still ICANN-accredited, and has ICANN acted against it? 4,500+ registrars.
If you are the author of this connector, you can claim ownership by verifying the domain or GitHub account it belongs to. Claimed connector authors can inspect health checks, view analytics, and manage their listing.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- joelp22-maker/referencesource-mcp
- GitHub Stars
- 0
- ChatGPT
- –
- Claude
- –
TDQS
A4.4/5.0
Scored across 4 tools
Disambiguation4/5
Each tool serves a distinct workflow—lookup by ID, search by name, list enforcement, and verify claims—but get_registrar and resolve_registrar overlap when an IANA ID is provided. The descriptions mitigate this by advising when to use each, so confusion is minimal.
Naming Consistency5/5
All tool names follow a consistent verb_noun snake_case pattern: get_registrar, list_enforcement_actions, resolve_registrar, verify_quote. The verbs differ but the structural convention is uniform and predictable.
Tool Count5/5
Four tools is well-scoped for a read-only registrar accreditation lookup domain. Each tool has a clear, non-redundant role and the count matches the narrow purpose of the server.
Completeness5/5
The set covers the core workflows: finding a registrar by name or ID, retrieving full accreditation details, listing enforcement actions, and verifying claims against the register. For a read-only domain, this feels complete with no obvious dead ends.
Available Tools
4 toolsget_registrarGet a registrar's status and enforcement history by IANA IDARead-onlyInspect
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 IANA spell the registrar's name differently, and both are returned rather than one being chosen.
Inputs: iana_id (required). Returns: iana_id, register, registrars, records_found
list_enforcement_actionsList ICANN enforcement noticesARead-onlyInspect
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 recent enforcement.
Inputs: limit, since, action. Returns: notices, register, notices_matched, notices_returned
resolve_registrarFind a registrar by name or IANA IDARead-onlyInspect
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 quote it was read from. Use this first when you have a name; use get_registrar when you already have the IANA ID.
Inputs: query (required), status. Returns: query, register, registrars, registrars_matched, +1 more
verify_quoteCheck a claimed registrar fact against the registerARead-onlyInspect
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 returns the source page and quote so the claim can be traced upstream.
Inputs: iana_id (required), claimed_value (required), field. Returns: match, record, verdict, attestation, +4 more
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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