ICANN registrar accreditation status

io.github.joelp22-maker由 GitHub 帳號 joelp22-maker 發布v1.0.0更新於 Nov 2, 2026

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

發布方自己的服務：status.live national parks

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取知識與記憶

服務詳細資訊

識別碼: io.github.joelp22-maker/referencesource-registrars
傳輸: Streamable HTTP
執行環境: Web executable
信任: Verified
發布於: Sep 21, 2026

安全提示

MCP 服務會接收對話中的工具呼叫請求，並可能執行外部操作。啟用前請先了解該服務能做什麼，並只授予它所需的權限。

註冊中心已驗證此條目所屬的 GitHub 帳號 joelp22-maker。這並不表明該帳號就是產品方。

SourceWeft 的檢查只涵蓋條目是否完整、端點是否回應；不審查伺服器的程式碼，也不審查其工具的行為。

在 README 中新增徽章

向讀者展示該 MCP 服務已收錄於 SourceWeft，徽章連結到本頁。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.github.joelp22-maker%2Freferencesource-registrars.svg)](https://sourceweft.com/mcp/io.github.joelp22-maker%2Freferencesource-registrars?utm_source=readme&utm_medium=badge)

概覽

AI 產生的概覽

查詢 ICANN 認證網域註冊商及其執法行動，每筆結果都附上來源頁面與原文引用。

可以做什麼: 依註冊商名稱或 IANA ID 查找註冊商，查看其認證狀態與 ICANN 執法行動
依 IANA 註冊商 ID 取得該註冊商的全部紀錄，包括 RDAP 基礎網址及違約、暫停或終止通知
依行動類型或日期篩選，依時間新到舊列出契約遵循通知
核對關於註冊商狀態、名稱或執法日期的說法是否與已存紀錄相符，並回傳判定結果與來源引用
適用情境: 需要確認某網域註冊商是否仍獲 ICANN 認證、ICANN 是否曾對其採取行動，或核實助理提出的註冊商相關說法是否有來源支持時使用。
執行需求: 遠端 streamable-HTTP 端點；未宣告需要帳號、API 金鑰或環境變數。README 另提到可選的本機 npm 套件（Node 18+），用來把 stdio 用戶端橋接到同一個端點。

安裝前請注意

僅供唯讀查詢，但判定結果只反映登記冊來源所述內容，並非現實中的事實；找不到表示該資料集中沒有這筆紀錄，而非該說法為假。請求會送往第三方伺服器，該伺服器保留一般請求日誌。

安裝

在 SourceWeft 中

開啟儀表板中的 ICANN registrar accreditation status，將其新增到工作區。
為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.joelp22-maker%2Freferencesource-registrars/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "icann-registrar-accreditation-status": {
      "type": "http",
      "url": "https://referencesource.org/mcp/registrars"
    }
  }
}

README

referencesource-mcp

[referencesource.org MCP connector]

MCP server for referencesource.org — small, verified reference datasets where every record carries its source URL and a verbatim quote from that page, so any value an assistant gives you can be checked, not just believed.

285 datasets, 110,000+ records: regulatory thresholds and deadlines, version compatibility, standards supersessions, certification registers, inspection requirements, and more. Each dataset states its coverage and its last-verified date.

Tools

tool	what it does
`list_datasets`	every dataset with record counts and descriptions
`search_records`	search within a dataset; each hit returns the value plus its source URL and verbatim source quote
`get_record`	one record by id, full provenance included
`verify_quote`	give it a dataset slug and a value you already hold (record id and field optional) — it checks that claim against our published records and says whether it matches

verify_quote is the unusual one: assistants invent plausible-but-wrong values roughly 19% of the time in our own measurements, and this is the check. Four verdicts come back:

verdict	what it means
`matches_record`	the claim equals the stored value; the match type is named (exact, case-insensitive, normalised)
`matches_quote`	not a stored value, but it does appear in the record's source quote
`differs`	the record holds a different value — both are returned, with the source
`not_found`	no record in that dataset carries it

Where a record is found, the answer carries the stored value, the record URL, the source URL and the verbatim quote, so the claim can be traced upstream — plus an attestation saying plainly that the verdict is about what our source states, not about what is true in the world. Asking whether the 2026 conforming loan limit for Autauga County, Alabama is $806,500 returns differs, stored value $832,750, quoting the FHFA row it came from.

Scope, stated so nobody overclaims: these tools search referencesource.org's own published records. They do not fetch arbitrary URLs and cannot check a claim against a page we have not harvested. not_found means "not in this dataset", never "false".

Setup

Claude Desktop — add to claude_desktop_config.json:

json

{  "mcpServers": {    "referencesource": {      "command": "npx",      "args": ["-y", "referencesource-mcp"]    }  }}

{  "mcpServers": {    "referencesource": {      "command": "npx",      "args": ["-y", "referencesource-mcp"]    }  }}

Cursor / other stdio MCP clients — same idea: command npx, args ["-y", "referencesource-mcp"].

Clients that support remote servers directly don't need this package at all — point them at the streamable-HTTP endpoint: https://referencesource.org/mcp.

Notes

Zero dependencies; Node 18+. The package is a thin stdio→HTTPS bridge to the stateless server at referencesource.org/mcp.
No accounts, no keys, no tracking beyond standard server request logs (see referencesource.org/privacy).
Data is free to read on the site in HTML, Markdown, and JSON; this package just makes it callable mid-conversation.

MIT licensed.

The data behind it

Site: https://referencesource.org — canonical, re-verified on a schedule
Bulk data: https://github.com/joelp22-maker/referencesource-data
Archived snapshot with a DOI: 10.5281/zenodo.22115966
Hugging Face: https://huggingface.co/datasets/referencesource

Every record carries source (the page the value was read from) and source_quote (the verbatim line on that page which states it), so any answer this server returns can be checked against its source. verify_quote runs that check against a value you already hold: it tells you whether our record agrees, and hands back the source and quote either way.

Licence

MIT — see LICENSE. The reference data itself is CC BY 4.0; see the data repository for the full position on the quoted excerpts.

來源：README.md，提交 e0de5e7

工具

resolve_registrar

Find a registrar by name or IANA ID

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.

輸入參數query必填status

get_registrar

Get a registrar's status and enforcement history by IANA ID

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.

輸入參數iana_id必填

list_enforcement_actions

List ICANN enforcement notices

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.

輸入參數limitsinceaction

verify_quote

Check a claimed registrar fact against the register

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.

輸入參數fieldiana_id必填claimed_value必填