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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

AiVikings.ai

de AIvikingsversión 1.0.3i★ –iSe ejecuta en la nube
Nombre en el registroai.aivikings/registrar

Instalar

Resumen

Descripción del creador (original en inglés)

Find, register, and manage domains from any AI chat or agent

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Se ejecuta en la nube
  • Transporte: Streamable HTTP
  • Categoría: Chat y correo

Instalación

Elige la app de IA que usas y copia la configuración.

Antes de instalar

Necesitas

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Funciona en Claude para web, escritorio y móvil:

  1. Abre Settings → Connectors
  2. Presiona Add custom connector
  3. Pega la dirección de abajo y presiona Add
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Add2https://…3
https://mcp.aivikings.ai/mcp

Ejecuta esto en tu terminal

claude mcp add --transport http registrar https://mcp.aivikings.ai/mcp

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

{
  "mcpServers": {
    "registrar": {
      "url": "https://mcp.aivikings.ai/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

{
  "servers": {
    "registrar": {
      "type": "http",
      "url": "https://mcp.aivikings.ai/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

ChatGPT solo se conecta a servidores en internet:

  1. Abre ChatGPT en la web → Settings → Connectors (Apps)
  2. Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
  3. Pega la dirección de abajo, ponle un nombre y guarda
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Create2https://…3
https://mcp.aivikings.ai/mcp

Los nombres de los menús pueden variar un poco según el plan y con el tiempo.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 7 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • get_domain_audit_log

    Read append-only domain change history for the authenticated customer. Omit domain for portfolio history. Requires audit:read. Results are newest recorded first; pass next_cursor with the same filters for another page. Times must include a timezone. Requested, state_changed, and

  • get_current_user

    Return the authenticated AIvikings customer for the current bearer API key, including name and email when the key belongs to a customer.

  • check_domain_availability Parece una instrucción para la IA

    Check whether domain names can be registered through AIvikings. Takes a list of one or more names (up to 200). Each result has a status: available (confirmed free by the registry), probably_available (not registered as far as we can see, but NOT confirmed: lists of more than 50 n

  • get_domain_pricing

    Get a fresh price quote for one domain. Returns customer-facing registration, renewal, and transfer prices, plus is_premium so the user can be told when premium pricing applies. Omit currency to use the returned currency; USD and EUR can be requested explicitly. Prices are not co

  • get_prepaid_balance

    Return the authenticated customer's prepaid balance for domain purchases. Returns both USD and EUR wallet balances. When automatic currency conversion is enabled, a zero balance in the requested currency does not block registration if the other wallet has enough credit; register_

  • list_contact_countries

    List exact ConnectReseller country names and IDs for creating or updating contacts.

  • list_contact_states

    List exact ConnectReseller state names for a country name, country ID, or ISO code. Use the returned name in contact requests.

  • create_contact

    Create a reusable contact for domain registration. Use list_contact_countries and list_contact_states to choose valid country and state names. The returned handle can be passed to register_domain and reused for multiple domains. When handle is omitted, it is generated from the co

  • get_contact

    Get one reusable contact by its handle.

  • list_contacts

    List reusable contacts belonging to the authenticated customer.

  • list_domain_registration_contacts

    List the authenticated customer's registrant/contact handles for domain registrations. Returns whether each contact is complete enough for registration, its missing required fields, its default domain-contact roles, and the handle to pass to register_domain. Always call this befo

  • assign_domain_registration_contact_roles

    Assign one existing contact handle as the default for selected domain-registration roles. Set assign_registrant, assign_admin, assign_technical, and/or assign_billing to true; false leaves that role unchanged. Assigning a role replaces any previous default for that role. Use this

  • remove_domain_registration_contact_roles

    Remove selected default domain-registration roles from one existing contact handle. Set remove_registrant, remove_admin, remove_technical, and/or remove_billing to true; false leaves that role unchanged. This does not delete the contact. Removing a role without assigning it to an

  • register_domain

    Register a domain through AIvikings using the authenticated account's configurable default nameservers when nameservers are omitted. Call list_domain_registration_contacts first and pass contact_handle to use one complete reusable contact for registrant, admin, technical, and bil

  • get_domain_status

    Fetch the latest domain status, expiry and nameservers from the registrar and refresh the saved AIvikings record. Use this for an on-demand update, including pending transfers.

  • list_domains

    List domains recorded in the local registrar datastore.

  • renew_domain

    Renew a domain through AIvikings.

  • update_registrant_contact

    Update the registrant contact for a domain owned by the authenticated customer. Pass contact_handle by itself to apply an existing reusable contact without copying its fields into a new contact record. Name, organization, or email changes require acknowledge_transfer_lock=true be

  • update_nameservers

    Replace a domain's nameservers through AIvikings.

  • configure_dns_record

    Configure an A record for a domain through AIvikings. Use record_name=@ or omit it for the root/apex record. To create a subdomain, pass a relative name such as www for www.example.com or staging.api for staging.api.example.com. For compatibility, a complete hostname such as www.

  • list_dns_records

    List the managed DNS records for a domain owned by the authenticated customer. Use the returned DNS zone record ID when updating or deleting a record.

  • add_dns_record

    Add a managed DNS record to a domain owned by the authenticated customer. Supported types are A, AAAA, CNAME, MX, TXT, NS, and SRV. Relative names are expanded below the domain, including nested names such as staging.api; use @ for the zone apex. SRV records require port and weig

  • update_dns_record

    Replace an existing managed DNS record. Call list_dns_records first and pass its DNS zone record ID. All record fields must describe the desired replacement.

  • delete_dns_record

    Permanently delete a managed DNS record. Call list_dns_records first and pass the exact DNS zone record ID returned by the provider.

  • domain_transfer

    Transfer a domain in through AIvikings.

  • get_transfer_auth_code

    Return the EPP transfer auth code for a domain owned by the authenticated customer. The secret is fetched only on demand.

  • regenerate_transfer_auth_code

    Regenerate and return a new EPP transfer auth code for a domain owned by the authenticated customer, invalidating the old code.

  • lock_domain

    Enable the registrar transfer lock for a domain owned by the authenticated customer.

  • unlock_domain

    Disable the registrar transfer lock for a domain owned by the authenticated customer before a transfer-out.

  • get_customer

    Get the customer record linked to the current bearer token. A supplied customer ID must match that token.

  • middleware_get_capabilities

    Middleware admin only: read enabled provider accounts, capabilities and transaction input schemas. Use this before middleware_submit_transaction. Requires the static MCP/REST admin bearer token. Provider operations and credentials remain in the existing middleware service.

  • middleware_submit_transaction

    Middleware admin only: submit a middleware transaction using action/input from middleware_get_capabilities. For account actions the selected enabled middleware account is used. For domain actions supply the middleware domain_id. Choose account_id from middleware_get_capabilities

  • middleware_get_transaction

    Middleware admin only: read a middleware transaction's status and result by transaction_id. succeeded confirms completion; pending_provider, outcome_unknown and manual_review must not trigger a duplicate order. Authcodes require middleware_get_transaction_secret.

  • middleware_list_transactions

    Middleware admin only: list persisted middleware transactions for the selected middleware account, optionally filtered by domain. Pass nextCursor as cursor for the next page.

  • middleware_get_domain

    Middleware admin only: read the middleware's domain projection by domain_id. For a live provider refresh submit action=refresh first and wait for completion.

  • middleware_get_contact

    Middleware admin only: read a local middleware contact by contact_id.

  • middleware_get_transaction_secret

    Middleware admin only: read a protected transaction secret through the middleware API. Requires the upstream secret-read scope and is audited.

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con el dominio aivikings.ai (el registro comprueba quién es dueño del dominio)

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • ✓ Superada

    El endpoint responde

    Respondió en 500 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✕ No superada

    Sin instrucciones ocultas en las descripciones de herramientas

    1 descripciones de herramientas contienen texto que parece dar instrucciones a la IA. Léelas abajo antes de instalar

Comparado con otros en Chat y correoi

  • Más estrellas que el 0% de los otros 1850 servidores de esta categoría
  • Publicado en el registro más recientemente que el 67% de los otros 1850 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 45% de los otros 1850 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro AiVikings.ai?

Superó 2 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (1.0.3) llegó al registro hace 15 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.

¿Qué puedo usar en su lugar?

En la misma categoría: Vexa, emailmd, MCP WhatsApp Cloud

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Vexa

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

de Vexa-aiMuy usado★ 2,9 milActualizado hace 2 meses

Se ejecuta en la nube✓ vexa.ai

emailmd

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

de anypostEn crecimiento↓ 5,3 mil/sem★ 1,4 milActualizado hace 32 días

Computadora o nube✓ emailmd.dev

MCP WhatsApp Cloud

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

de codesparInicial↓ 63/sem★ 277Actualizado hace 5 meses

Se ejecuta en tu computadora

README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

AiVikings.ai MCP Server (official)

The official Model Context Protocol server for AiVikings.ai, the domain registrar built for AI agents. It lets ChatGPT, Claude, Cursor and any agent that supports MCP check availability, register and renew domains, and manage DNS, contacts and transfers.

No install needed. AiVikings.ai runs this server at:

https://mcp.aivikings.ai/mcp

Setup guides, the full tool reference and pricing: [aivikings.ai/docs/mcp](https://aivikings.ai/docs/mcp/)

Connect

You need an AiVikings.ai account. Create one at app.aivikings.ai.

The server uses OAuth. On first use your client opens an AiVikings.ai page where you approve the connection. Today that page asks you to paste the API token from your dashboard.

Claude Code
claude mcp add --transport http aivikings https://mcp.aivikings.ai/mcp
Claude (web and desktop)

Add a custom connector with the URL https://mcp.aivikings.ai/mcp. Step by step: Claude setup.

ChatGPT

Add a connector with the URL https://mcp.aivikings.ai/mcp and OAuth authentication. Step by step: ChatGPT setup.

Cursor

Add to ~/.cursor/mcp.json:

{

"mcpServers": { "aivikings": { "url": "https://mcp.aivikings.ai/mcp" } } }

VS Code

Add to .vscode/mcp.json:

{

"servers": { "aivikings": { "type": "http", "url": "https://mcp.aivikings.ai/mcp" } } }

Cline and other agents

Agents that install MCP servers for you can follow llms-install.md.

Unattended agents (LangChain, CrewAI, scripts)

Agents without a browser can't complete OAuth. Send your AiVikings.ai API key as a bearer token instead:

{

"mcpServers": { "aivikings": { "type": "streamableHttp", "url": "https://mcp.aivikings.ai/mcp", "headers": { "Authorization": "Bearer YOUR_AIVIKINGS_API_KEY" } } } }

Optional X-Agent-Id and X-Agent-Name headers label your agent's actions in the domain audit log.

Try it

Once connected, ask your assistant:

  • "Is cartandcup.com available, and what would it cost to register and renew?"
  • "Brainstorm 20 names for a weather analytics project and check which .com and .io domains are free."
  • "Register nightowlanalytics.com for one year using my default contact."
  • "Point the root of nightowlanalytics.com to 203.0.113.10 and add a www CNAME."
  • "Show my domains with their status and expiry dates."

Tools

GroupTools
Search and pricingcheck_domain_availability, check_single_domain_availability, get_domain_pricing
Registration (spends prepaid balance)register_domain, renew_domain, domain_transfer
Domain managementget_domain_status, list_domains, update_nameservers, lock_domain, unlock_domain, get_transfer_auth_code, regenerate_transfer_auth_code, get_domain_audit_log
DNSlist_dns_records, add_dns_record, configure_dns_record, update_dns_record, delete_dns_record
Contactscreate_contact, get_contact, list_contacts, list_domain_registration_contacts, assign_domain_registration_contact_roles, remove_domain_registration_contact_roles, update_registrant_contact, list_contact_countries, list_contact_states
Accountget_current_user, get_prepaid_balance, get_customer

Full descriptions and parameters: tool reference.

Built for agents

  • Prepaid balance. Registrations, renewals and transfers are paid from your prepaid USD or EUR balance. No card is charged by a tool call.
  • Premium domains need a yes. A premium-priced domain is only registered when the agent passes allow_premium=true after the user accepted the quoted price.
  • Safety annotations. Every tool is marked read-only or write, and destructive tools (such as delete_dns_record) are flagged, so clients can ask before running them.
  • Audit log. Every change to a domain is recorded and can be read back with get_domain_audit_log.
  • Pure registrar. No hosting or email upsells in the purchase flow.

Privacy and security

This server is a thin adapter. Each request carries your own OAuth token or API key, which is verified by the AiVikings.ai backend and forwarded with each tool call. The adapter stores no credentials and has no privileged fallback token. Internal backend error details are never passed back to the client.

Support


Self-hosting the adapter

Most users should connect to the hosted server above. This section is for running the adapter yourself in front of an AiVikings.ai backend.

The adapter is a public Streamable HTTP MCP layer over the AiVikings.ai registrar REST API. The tools keep their parameter schemas, descriptions and safety annotations, and call the backend over HTTP. The backend owns business logic, authentication, customer isolation, scopes, provider access and audit persistence.

This repository contains no registrar backend, database models, provider adapters, frontend assets, internal runbooks or production environment files. It installs and builds without access to either private repository.

Run locally

Requires Python 3.12+ and a running AiVikings.ai backend exposing /v1/mcp.

python3 -m venv .venv

. .venv/bin/activate python -m pip install -e ".[dev]" cp .env.example .env

Configure AIVIKINGS_API_BASE_URL to reach the backend.

aivikings-mcp

The endpoint is http://127.0.0.1:8081/mcp. Clients send their own AiVikings.ai bearer API key or OAuth access token. The adapter verifies it through the backend and forwards it with each tool call. There is no privileged fallback token. Token revocation and customer/scope checks stay authoritative in the backend. Anonymous initialize, tools/list and ping discovery remain available.

GET /healthz is a local process health check, not an upstream readiness check. /.well-known/oauth-protected-resource advertises the public backend as the OAuth authorization server. AIVIKINGS_API_BASE_URL is an internal HTTP address; AIVIKINGS_PUBLIC_API_BASE_URL and AIVIKINGS_MCP_URL must be externally reachable for real OAuth clients. OAuth issuance and signing secrets remain in the backend.

Docker
docker compose up --build

The standalone Compose default reaches the backend's published port 8080 using host.docker.internal. Set the upstream/public URLs for your deployment. If you copy .env.example first, replace its localhost upstream with an address reachable from inside the container. No private source checkout is mounted.

Tests
pytest

Tests use a simulated HTTP backend and exercise discovery, bearer challenges, per-request identity, tool schemas and error sanitization without a database. Backend rejection is returned as an HTTP-status tool error; private upstream response bodies are not exposed to MCP clients. Review backend logs for details.

The optional Claude demonstration client is installed with python -m pip install -e ".[demo]"; configure its client-side ANTHROPIC_API_KEY and AIVIKINGS_MCP_API_KEY before aivikings-demo-agent. Its sample transcript in examples/ is historical and illustrative.

License

MIT

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