Search / io.github.joelp22-maker/referencesource-registrars
protogridR0· no sign-inIs a domain registrar still ICANN-accredited, and has ICANN acted against it? 4,500+ registrars.
v1.0.0 · active · repository · website · descriptor JSON · versions
{
"mcpServers": {
"referencesource-registrars": {
"type": "http",
"url": "https://referencesource.org/mcp/registrars"
}
}
}claude mcp add --transport http referencesource-registrars https://referencesource.org/mcp/registrars[mcp_servers.referencesource-registrars]
url = "https://referencesource.org/mcp/registrars"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"referencesource-registrars": {
"type": "remote",
"url": "https://referencesource.org/mcp/registrars",
"enabled": true
}
}
}{
"mcpServers": {
"referencesource-registrars": {
"type": "http",
"url": "https://referencesource.org/mcp/registrars"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=referencesource-registrars&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcmVmZXJlbmNlc291cmNlLm9yZy9tY3AvcmVnaXN0cmFycyJ9"
}{
"servers": {
"referencesource-registrars": {
"type": "http",
"url": "https://referencesource.org/mcp/registrars"
}
}
}{
"mcpServers": {
"referencesource-registrars": {
"httpUrl": "https://referencesource.org/mcp/registrars"
}
}
}extensions:
"referencesource-registrars":
enabled: true
name: "referencesource-registrars"
type: streamable_http
uri: "https://referencesource.org/mcp/registrars"
timeout: 300
protocol.modernsupports 2026-07-28 (server/discover)protocol.statelessanswers without a sessionprotocol.transportstreamable HTTPprotocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every useauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations4 of 4 tools declare readOnlyHint or destructiveHinttools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: resolve_registrar (idempotentHint); get_registrar (idempotentHint); verify_quote (idempotentHint); …tools.token_costabout 875 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-30d-ago -duplicate-repo(4 names)
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://referencesource.org/mcp/registrars streamable-http | none | yes | 100% | 143 ms | 2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26 | 2026-10-20 |
get_registrarread-only | 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. |
list_enforcement_actionsread-only | 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. |
resolve_registrarread-only | 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. |
verify_quoteread-only | 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. |
Schemas: list_tools.
3 other active names share this repository: io.github.joelp22-maker/referencesource, io.github.joelp22-maker/referencesource-import-alerts, io.github.joelp22-maker/referencesource-rules
{
"name": "io.github.joelp22-maker/referencesource-registrars",
"title": "ICANN registrar accreditation status",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://referencesource.org/mcp/registrars",
"type": "streamable-http"
}
],
"version": "1.0.0",
"repository": {
"id": "1347633262",
"url": "https://github.com/joelp22-maker/referencesource-mcp",
"source": "github"
},
"websiteUrl": "https://referencesource.org/icann-registrar-accreditation-status",
"description": "Is a domain registrar still ICANN-accredited, and has ICANN acted against it? 4,500+ registrars."
}