
Servidor MCP de OSIR
Qué servidores del registro oficial de MCP son de OSIR, si responden y qué ofrecen. Un programa comprobó cada dato; nada está copiado de la página del producto.
leído el 2026-10-19
- Nombre en el registrocom.osir/domain-registrarverificado en el registro MCP
El nombre en el registro está bajo osir.com. El registro solo permite usar ese espacio de nombres a quien demuestra control del dominio por DNS o HTTP.
- Estadorespondecomprobado el 2026-10-19
- Herramientas106
- El servidor se llamaOSIR
- Versión del servidor2.4.2
- Versión del protocolo2025-06-18
El 2026-10-19 el servidor respondió a initialize y tools/list sin iniciar sesión. Primera respuesta en 279 ms.
- Aún no se ha juzgado si sus herramientas hacen el trabajo del producto.
- Comprobado 3 de los 7 días necesarios para juzgar su fiabilidad.
Una vez conectado
- Mantén la aprobación para initiateTransfer, payInvoice, transferDomain: borran, envían o pagan sin avisar.
- addSshKey, cancelTransfer, createAccount, createContact, createDnsRecord cambian datos sin iniciar sesión: cualquiera con la dirección puede llamarlas.
- Sus definiciones ocupan unos 20482 tokens de contexto: activa solo las herramientas que necesita la tarea.
Lo dicen reglas a partir de las mediciones de arriba. La primera llamada probable la elige un modelo de la lista de herramientas; lee su descripción antes de fiarte.
- Nota INITE MCPtras una semanala nota necesita 7 comprobaciones diarias: 3 hasta ahora
- Respondiómidiendo3 de las 7 comprobaciones diarias necesarias para mostrar el porcentaje
- Mediana de la primera respuesta195 ms
- Espacio en el contexto del agente≈ 20.482 tokenslas definiciones de todas sus herramientas (106), que el agente lleva en cada turno
- Definiciones de herramientasA · 100 de 100
- Resultados tipados11 de 106 herramientasdeclaran outputSchema: el resultado llega tipado y se lee de una vez
- Todas las herramientas pasan las seis comprobaciones.
Qué puede hacer un agente con él
- no está claro · search and register domains by asking an AI assistant
- no está claro · edit DNS records and renew domains through a connector
- puede · transfer an existing domain from another registrar
Cada caso de uso del producto se le preguntó a Jev junto con la lista de herramientas de este servidor: ¿puede un agente hacerlo con estas herramientas?
Conviene revisar
- Herramientas que borran, envían o pagan sin avisar al cliente: initiateTransfer, payInvoice, transferDomain
- Herramientas que cambian datos, en un servidor que responde sin iniciar sesión: addSshKey, cancelTransfer, createAccount, createContact, createDnsRecord
Un programa comprueba el servidor una vez al día: initialize y tools/list, sin modelo. Los tokens son la longitud de las definiciones, a unos cuatro caracteres por token. La nota promedia seis comprobaciones del nombre, la descripción, el esquema y las anotaciones de cada herramienta; dice lo bien descritas que están, no si funcionan. La nota pondera solo lo medido: si responde (30%), si hace el trabajo del producto (25%), definiciones (20%), contexto (10%) y uso (15%). Lo que no se midió queda fuera, y una instrucción oculta limita la nota a 40. El estado de los servidores MCP de los proveedores: método y números →
addPrefixToDomainaddPrefixToDomain: Generate domain suggestions by adding prefixes to a base name.
addSshKeyaddSshKey: Store an SSH public key on your account so it can be injected into VPS installs. Idempotent: storing a key you already have returns the existing one instead of creating a duplicate, so it is safe to call before every order…
addSuffixToDomainaddSuffixToDomain: Generate domain suggestions by adding suffixes to a base name.
buildVpsInstancebuildVpsInstance: Stage an operating system install (or reinstall) on a VPS instance. DESTRUCTIVE: ERASES ALL DATA on the server, including any deployed application, and cannot be undone. The install is asynchronous; afterwards poll…
bulkDomainSuggestionsbulkDomainSuggestions: Generate domain suggestions for 1-10 keywords across 1-6 TLDs (hard cap), grouped by originating keyword. Typical flow: call listCategorizedTlds first to pick 3-6 TLDs, then this tool. Per-suggestion availability…
cancelTransfercancelTransfer: Stage cancellation of a pending domain transfer. DESTRUCTIVE and irreversible once executed. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with the actionId…
changeVpsPaymentTermchangeVpsPaymentTerm: Stage a change of the payment term (billing cycle) for a VPS instance. Affects what you are billed. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with…
checkDeviceLoginStatuscheckDeviceLoginStatus: Poll for device login completion. Call this after loginWithDevice() once you have opened the verification URL and signed in. Required: deviceCode (the device_code returned by loginWithDevice). On success returns a…
checkDomainAvailabilitycheckDomainAvailability: Check if a domain name is available for registration, with price. No authentication required; anonymous callers get list pricing, authenticated callers get their account pricing. Required: domain (e.g…
checkHostAvailabilitycheckHostAvailability: Check if a host/glue record name is available for creation. Requires authentication. Returns whether the hostname is free; call before createHost.
checkKeywordAvailabilitycheckKeywordAvailability: Check keyword availability across all supported TLDs and registries with detailed per-domain results. Use checkKeywordAvailabilitySummary instead when you only need counts; it is faster.
checkKeywordAvailabilitySummarycheckKeywordAvailabilitySummary: Check keyword availability across TLDs and registries. Summary statistics only (no per-domain results), faster than checkKeywordAvailability.
countMyVpsInstancescountMyVpsInstances: Get the total count of VPS instances owned by the authenticated user. Requires authentication.
createAccountcreateAccount: Create a new OSIR customer account; step 1 of onboarding, no authentication required. The contact must be the PRINCIPAL's real ICANN registrant contact (the human or business the account is for), never the AI agent itself…
createContactcreateContact: Create a new contact for use with domain registrations. Requires authentication. Returns the created contact including its id for assignment to domains.
createDnsRecordcreateDnsRecord: Create a new DNS record for a domain. Requires authentication. For newly registered domains the zone is initialized automatically if missing. Returns the created record including its id for later updates or deletion.
createHostcreateHost: Create a new host/glue record, e.g. for custom nameservers like 'ns1.example.com'. Requires authentication. Check the name first with checkHostAvailability. Returns the created host record.
createMailboxcreateMailbox: Stage creation of a paid mailbox on a mail-enabled domain. BILLABLE: deducts from account balance; get a quote with getMailboxQuote and confirm the price with the user first. Requires authentication. Returns an actionId…
createPaymentSessioncreatePaymentSession: Stage a Stripe checkout session to add funds to the account balance. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with the actionId if they approve…
deleteContactdeleteContact: Stage deletion of a contact. DESTRUCTIVE; fails if the contact is assigned to active domains. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with the actionId…
deleteDnsRecorddeleteDnsRecord: Stage deletion of a DNS record. DESTRUCTIVE and irreversible once executed. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with the actionId if they approve.
deleteHostdeleteHost: Stage deletion of a host/glue record. DESTRUCTIVE and irreversible once executed. Requires authentication. Returns an actionId; present the summary to the user, then call executeConfirmedAction with the actionId if they approve.
deleteMailboxdeleteMailbox: Stage deletion of a mailbox. The mailbox stops working immediately and its data is destroyed after a 14-day grace period. Requires authentication. Returns an actionId: present the summary to the user, then call…
deleteSshKeydeleteSshKey: Stage removal of an SSH key from your account. This does not affect servers already built with it, and the key can simply be added again. Requires authentication. Returns an actionId; present the summary to the user, then…
deleteVpsInstancedeleteVpsInstance: Stage deletion/cancellation of a VPS instance. DESTRUCTIVE and irreversible. Requires authentication. Returns an actionId: present the summary to the user, then call executeConfirmedAction with the actionId if they…
enableMailDomainenableMailDomain: Enable email hosting on a domain you own. Free; mailboxes are what cost money. If the call fails with a DNS conflict (an existing SPF or MX record), ask the user for explicit consent, then re-call with…
executeConfirmedActionexecuteConfirmedAction: Execute a previously staged destructive or financial action after user approval. The action expires after 5 minutes and can only be executed once.
fundBalanceWithSharedPaymentTokenfundBalanceWithSharedPaymentToken: Stage adding funds to the balance by charging a Stripe Shared Payment Token the customer granted to OSIR. Use when a purchase (registerDomain, renewDomain, transferDomain, orderVps) failed for…
generateDomainSuggestionsgenerateDomainSuggestions: Generate domain name suggestions based on keywords. This is the preferred suggestion tool for a single keyword; use it over suggestAlternatives. Returns suggested names with availability.
getAccountBalancegetAccountBalance: Get the current account balance for the authenticated user. Requires authentication.
getAccountSummarygetAccountSummary: Get a comprehensive summary of the user's account: profile, balance, domain count, VPS count, and pending transfers. Requires authentication.
getAuthStatusgetAuthStatus: Check whether the current session is authenticated. Returns authenticated status and token expiry. Optional: sessionKey (from checkDeviceLoginStatus).
getContactgetContact: Get detailed information about a specific contact. Requires authentication. Get the contactId from listContacts. Returns name, email, phone, organization, and address.
getContactsForDomaingetContactsForDomain: Get all contacts (registrant, admin, tech, billing) assigned to a domain. Requires authentication. Returns the contact assigned to each role.
getDedicatedServerCataloggetDedicatedServerCatalog: Get all available dedicated server configurations with pricing and specifications. No authentication required.
getDnsRecordgetDnsRecord: Get details of a specific DNS record by id. Requires authentication. Get the recordId from listDnsRecords. Returns the record's name, type, content, TTL, and priority.
getDomainAuditTrailgetDomainAuditTrail: Get the audit trail (history of all changes) for a specific domain. Requires authentication.
getDomainExtensionsgetDomainExtensions: Get all available domain extensions (TLDs) with pricing information. No authentication required.
getDomainInfogetDomainInfo: Get registry (EPP) state plus account settings for one domain: status, nameservers, lock state, auto-renew, privacy, creation/expiry dates, premium/expired/redemption info. Dates are null while a registration is still…
getDomainPricinggetDomainPricing: Get pricing for domain extensions from the product catalog. Requires authentication.
getHostingBundlegetHostingBundle: Get the hosting options and exact prices for a specific domain: recommended VPS packages (cheapest first), email plans, web forwarding, and app/site deployment. No authentication required. Call this ONCE after a…
getHostsForDomaingetHostsForDomain: List all host/glue records associated with a domain. Requires authentication. Returns each host name and its IP addresses.
getInvoiceDetailsgetInvoiceDetails: Get detailed information about a specific invoice including line items. Requires authentication.
getInvoiceStatisticsgetInvoiceStatistics: Get summary statistics of invoices: total paid, pending, overdue amounts. Requires authentication.
getMailDnsRecordsgetMailDnsRecords: Get the DNS records a mail domain needs (MX, SPF, DKIM, ...), for customers managing DNS externally. Requires authentication.
getMailboxQuotegetMailboxQuote: Get a display-only price quote for a mailbox plan. The backend re-derives the authoritative price at purchase. Requires authentication.
getMailboxUsagegetMailboxUsage: Get disk usage per mailbox in bytes, for quota display alongside the plan's quotaBytes. Requires authentication.
getMyAuditLogsgetMyAuditLogs: Get recent audit logs for the authenticated user across all services. Requires authentication.
getMyProfilegetMyProfile: Get the authenticated user's profile and account information including name, email, organization, balance, and domain/VPS counts. Requires authentication.
getPaymentTransactionsgetPaymentTransactions: Get payment transaction history for the authenticated user. Requires authentication.
getProductCataloggetProductCatalog: Get the complete product catalog including domain extensions, VPS packages, and dedicated servers. No authentication required.
getRecentActivitygetRecentActivity: Get the most recent activity across all domains and services for the user. Requires authentication.
getTransferQuotegetTransferQuote: Get a transfer price quote for a domain. Requires authentication. Returns transfer price, currency, extension years, and new expiration date. Call before initiateTransfer to show the user the cost.
getTransferStatusgetTransferStatus: Check the current status of a domain transfer. Requires authentication. Returns status, request date, current registrar, and expected completion.
getVpsInstanceDetailsgetVpsInstanceDetails: Get detailed information about a specific VPS instance including resource usage. Requires authentication.
getVpsPackageDetailsgetVpsPackageDetails: Get detailed information about a specific VPS package including all pricing tiers. Requires authentication. For anonymous browsing use listVpsPackages, which already includes per-term pricing.
initializeDnsZoneinitializeDnsZone: Initialize (create) the DNS zone for a domain. NOT needed after registerDomain, which initializes the zone automatically. Use only for pre-existing domains without a zone (e.g. after a transfer, or if registration opted…
initiateTransferinitiateTransfer: Starts a transfer for a domain already prepared at the losing registrar (unlocked, auth code in hand). transferDomain (domain tools) stages transfer + registrant assignment in one step; use that when the user gives you…
listCategorizedTldslistCategorizedTlds: List TLDs from the OSIR catalog that have category and audience metadata, with registration and renewal prices as decimal strings (e.g. '10.39'). Use it to pick 3-6 relevant TLDs before calling bulkDomainSuggestions…
listContactslistContacts: List all contacts for the authenticated user, optionally filtered by a search term. Requires authentication. Returns each contact with its id for use in getContact, updateContact, deleteContact, or domain registration.
Las primeras 60 de 106, en el orden del servidor.
Cómo conectar
Añade el servidor a la configuración de tu cliente MCP. Claude Desktop, Cursor y la mayoría de los demás clientes leen este formato:
{
"mcpServers": {
"domain-registrar": {
"type": "http",
"url": "https://be.osir.com/mcp/http"
}
}
}Añadirlo
Claude Code, en una terminal
claude mcp add --transport http osir https://be.osir.com/mcp/httpAñadir a CursorAñadir a VS Code
claude.ai, ChatGPT y otros clientes: añade https://be.osir.com/mcp/http como conector personalizado en los ajustes.
Cada línea es algo que un programa encontró al buscar: la entrada del registro, la respuesta del propio servidor, una especificación que se puede leer. Si falta una línea, es que no la encontramos, no que no exista.
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