Ext Ops Panel
Open dashboard

io.github.mrfentmen/iana-tld-mcp

Official list of top level domains from IANA. No key required.

MCP server · by mrfentmen

About

io.github.mrfentmen/iana-tld-mcp is an MCP server published by mrfentmen. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-14.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

npm iana-tld-mcp (iana-tld-mcp on npm)

  • npm downloads/week: 76 (2026-10-13)
  • npm downloads/month: 567 (2026-10-13)
  • Latest version on npm: 1.0.1, published 2026-09-27

No known vulnerabilities in OSV for 1.0.0 (checked 2026-10-14)

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio iana-tld-mcp -- npx -y iana-tld-mcp
Codex~/.codex/config.toml
[mcp_servers.iana-tld-mcp]
command = "npx"
args = ["-y", "iana-tld-mcp"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "iana-tld-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "iana-tld-mcp"
      ]
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.0.0 Downloads/month (npm): 567
Downloads/week (npm): 76
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • domain-radar surf.insight/domain-radar

    High-Speed Domain Keyword Matrix, TLD Coverage & RDAP Availability Radar (Powered by insight.surf)

    by insight.surf · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • domain-check io.github.saidutt46/domain-check

    Fast domain availability checker with RDAP/WHOIS — batch checks, TLD presets, and name generation.

    by saidutt46 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • domain-check-skills-mcp io.github.seomarlboro/domain-check-skills-mcp

    World's fastest domain check. Or the second — dispute it. 50+ TLDs, 6 registrars, no API key.

    by seomarlboro · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • namecheap io.github.ziggythebot/namecheap

    Check domain availability across 600+ TLDs on Namecheap with pricing and purchase links

    by ziggythebot · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • whois-mcp-server io.github.cyanheads/whois-mcp-server

    Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.

    by cyanheads · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Name.ai MCP Server

    Domain availability search, WHOIS lookup, TLD pricing and registry rules from name.ai. Read-only.

    by name.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Domain Check

    Check domain availability across 500+ TLDs. Single and bulk checks with UI.

    by stucchi · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • naming-signal com.namingsignal/naming-signal

    Evidence-first naming: briefs, sprints, exact domain checks, finalist research. Read-only.

    by namingsignal.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • dotsweep

    Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility

    by dotsweep.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • DomainKits

    Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.

    by ABTdomain · MCP server

    Listed on: Official MCP Registry · Describes a similar job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • domain-check-skill

    Ask your AI coding agent if a domain is free — and get a real answer. Works for any TLD, including .de / .eu / .at / .ch where most checkers give up. Plugin for Claude Code. Pure…

    by PleasePrompto · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • nodebench io.github.HomenShum/nodebench

    260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.

    by HomenShum · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community · Describes nearly the same job

  • public-api-toolkit

    Stop wasting tokens on things free APIs can answer instantly. A cross-platform MCP server that turns public APIs into clean, agent-ready tools.

    by nikhilreddy3888 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • agent-discover io.github.keshrath/agent-discover

    Find, install and enable MCP servers mid-session on any host, with consent and tool pinning

    by keshrath · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • mcp2cli

    Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents

    by myeolinmalchi · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • Terraform

    Generate more accurate Terraform and automate workflows for HCP Terraform and Terraform Enterprise

    by hashicorp · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog · Describes nearly the same job

  • mcp-tunnels

    Connect Claude to a private MCP server through an Anthropic MCP tunnel. The /create-docker-mcp-tunnel command drives the Docker Compose quickstart end to end: certificates, proxy…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

  • cloudflare

    Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.

    by cloudflare · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • Setup MCP Agent Analytics

    Detect an MCP server's language (Python, TypeScript or Go) and instrument it with the matching Pendo SDK so MCP tool calls flow into Pendo Agent Analytics.

    by pendo-io · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • sanity

    Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…

    by sanity-io · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • sanity

    Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…

    by sanity-io · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • render

    Deploy, debug, and monitor applications on Render. Includes skills, an agent, slash commands, and a render.yaml validation hook.

    by render-oss · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • auth0

    Enterprise-grade auth, easy to implement. Add login, SSO, MFA, and access control to any app with framework-aware guidance.

    by auth0 · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • datadog

    Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…

    by datadog-labs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Grafana Cloud MCP

    Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.

    by grafana · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    by Cloudflare · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • Temporal

    Comprehensive skill for the entire Temporal lifecycle — developing applications, using the Temporal CLI, running and managing Temporal Server, and working with Temporal Cloud.

    by Temporal · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • GitHub

    Inspect repositories, triage pull requests and issues, debug CI, and publish changes through a hybrid GitHub connector and CLI workflow.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • cybersec-toolkit io.github.26zl/cybersec-toolkit

    Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

    by 26zl · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • HTTP

    HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.

    by Abhishekkumar2021 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • 4da-mcp-server io.github.4DA-Systems/4da-mcp-server

    Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.

    by 4DA-Systems · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • cloudflare

    Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.

    by cloudflare · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • appwrite

    Appwrite tools for Claude Code, including SDK skills, Appwrite MCP servers, and deployment commands.

    by appwrite · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • connector-namespaces

    Interactive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.

    by Azure · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • tiny-tool-town-submitter

    Inspect a repository, improve Tiny Tool Town readiness, submit its listing issue, and launch remediation work.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • kotlin-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • typescript-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • azure-devops-copilot-plugin

    Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • GoDaddy

    Brainstorm domain names and check availability.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

  • Origin Apps

    Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

  • TinyFish

    Browse and automate the web with TinyFish: run multi-step web automations, search the web, extract clean page content, and drive remote stealth browser sessions.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

  • Orchestrate

    Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

Has a listing on Docker MCP Catalog (5)
  • Terraform

    Generate more accurate Terraform and automate workflows for HCP Terraform and Terraform Enterprise

    by hashicorp · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog · Describes nearly the same job

  • Postman MCP Server

    Give your AI agents trusted access to the full Postman platform.

    by postman.com · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • Cloudflare Docs

    Access the latest documentation on Cloudflare products such as Workers, Pages, R2, D1, KV.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Rube

    Access to Rube's catalog of remote MCP servers.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • VeyraX

    VeyraX MCP is the only connection you need to access all your tools in any MCP-compatible environment.

    by VeyraX · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • domain-radar surf.insight/domain-radar

    High-Speed Domain Keyword Matrix, TLD Coverage & RDAP Availability Radar (Powered by insight.surf)

    by insight.surf · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • domain-check io.github.saidutt46/domain-check

    Fast domain availability checker with RDAP/WHOIS — batch checks, TLD presets, and name generation.

    by saidutt46 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • domain-check-skills-mcp io.github.seomarlboro/domain-check-skills-mcp

    World's fastest domain check. Or the second — dispute it. 50+ TLDs, 6 registrars, no API key.

    by seomarlboro · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • namecheap io.github.ziggythebot/namecheap

    Check domain availability across 600+ TLDs on Namecheap with pricing and purchase links

    by ziggythebot · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • whois-mcp-server io.github.cyanheads/whois-mcp-server

    Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.

    by cyanheads · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built