Hail

Instalación

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

Pasó 5/5 revisiones · Lo que preguntas pasa por el servidor del autor (mcp.hail.so) · ✓ Comandos revisados el 13 nov 2026

claude mcp add --transport http --scope user hail https://mcp.hail.so

{
  "mcpServers": {
    "hail": {
      "url": "https://mcp.hail.so"
    }
  }
}

{
  "servers": {
    "hail": {
      "type": "http",
      "url": "https://mcp.hail.so"
    }
  }
}

Qué apps pueden usarlo

Según cómo se conecta este servidor y la documentación de cada app, comprobado el 10 nov 2026.

Se conectan por internet en

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Todas las apps, con ventajas y desventajas →

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 14 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

• place_call

  Start an outbound AI phone call. At least one of ``system_prompt``, ``llm`` or ``agent_id`` is required. An ``agent_id`` selects saved settings; explicit arguments override them. ``llm`` contains ``base_url``, ``api_key`` and ``model`` for a compatible endpoint. A supplied prompt

• send_email

  Send an email from a verified workspace sender. ``to`` is a non-empty list of email addresses. At least one of ``body_text`` or ``body_html`` is required. Open and click tracking requires an HTML body. Plain-text emails still have sending, delivery and bounce events. ``cc``, ``bc

• upload_email_attachment

  Upload a small attachment for outbound email, as base64 text. Meant for small files (under about 50 KB): every base64 character goes through the tool call itself. Larger files go through ``create_file_upload`` with ``purpose="email_attachment"``: its ``curl`` line sends the bytes

• create_file_upload

  Create a one-time link that uploads one file from a shell with curl. The bytes go from the local disk to Hail directly, not through the tool call, so any file that is not tiny goes this way. ``purpose`` is ``email_attachment`` (25 MB at most; the ``id`` works in ``send_email``'s

• get_call

  Read a call's current status and timing by ID. ``call_id`` identifies an existing workspace call. Returns the call record, or an error when the call is unavailable.

• list_calls

  List recent workspace calls, newest first. ``cursor`` accepts the previous page's ``next_cursor``. Optional filters are ``status`` and the E.164 destination ``to``. Statuses include queued, dialing, ringing, in_progress, completed, failed, busy, no_answer and canceled. Returns ``

• send_sms

  Send an outbound text message. ``to`` is an E.164 phone number and ``body`` is the message text. Without ``from_``, supported destinations use the workspace's alphanumeric sender ID. Other destinations use an eligible workspace SMS-capable number. A missing required number return

• get_sms

  Read a text message's current state by ID. ``sms_id`` identifies an existing workspace message. Returns the message record, including delivery status, or an error.

• list_sms

  List recent workspace text messages. ``status`` filters by queued, sent, delivered, failed, undelivered or received. ``to`` filters by E.164 destination. ``cursor`` accepts the previous page's ``next_cursor``. Returns ``items`` and ``next_cursor``.

• get_email

  Read a complete workspace email by ID. Returns ``body_text``, ``body_html`` and other email fields. Inbound records include reply headers and spam, virus, SPF, DKIM and DMARC verdicts. Attachments include IDs and file metadata. An unknown or inaccessible email returns an error.

• list_emails

  List workspace email summaries, newest first. ``direction`` is ``inbound`` or ``outbound``. ``status`` is queued, sent, failed, bounced, complained or received. ``cursor`` accepts the previous page's ``next_cursor``. Summaries contain IDs and metadata, without message bodies. Ret

• get_email_raw

  Return a temporary download URL for an inbound email's original MIME source. The URL expires after approximately five minutes and requires no authorization header. Raw source is available only for inbound emails. Returns ``url``, or an error for an unavailable email.

• get_email_attachment

  Return a temporary download URL for an inbound email attachment. ``email_id`` identifies the email; ``attachment_id`` identifies one of its attachments. The URL expires after approximately five minutes and requires no authorization header. Returns ``url``, or an error for an unav

• get_email_events

  Read one email's delivery and engagement timeline. Events include sent, delivered, delivery_delayed, bounced, complained, rejected, opened and clicked, with ``payload`` and ``occurred_at``. Open and click events require an HTML email body. ``cursor`` accepts the previous page's `

• get_email_stats

  Read workspace email delivery counts, rates and time series. ``from_`` and ``to`` are ISO 8601 timestamps, defaulting to the last seven days. ``bucket`` is ``day`` or ``hour``. Hourly ranges are limited to eight days. All ranges are limited to 92 days. Returns ``from``, ``to``, `

• get_events

  Read a page of workspace events or events for one resource. ``id`` optionally selects ``call: ``, ``email: `` or ``sms: ``. ``kind`` filters event types such as state_change, agent_turn, user_turn, tool_call or error. ``cursor`` accepts the previous page's ``next_cursor``. A call

• list_agents

  List the workspace's saved agents and their settings. Agent records contain IDs, names, instructions, greetings, disclosure settings, voice settings, enabled channels, status, duration limits and handover contacts. Returns ``items`` or an error.

• create_agent

  Save an agent for calls, texts, and email replies. ``system_prompt`` defines the saved agent's behavior. ``first_message`` is an optional greeting after the AI disclosure. Without a greeting, an inbound agent waits for the caller. ``ai_disclosure_line`` overrides the workspace li

• route_number

  Set the saved agents that answer a number's calls and texts. ``number_id`` identifies an existing workspace number. ``voice_agent_id`` selects the agent for incoming calls. ``sms_agent_id`` selects the agent for incoming texts. ``clear_voice=true`` or ``clear_sms=true`` removes t

• route_email_domain

  Choose which agent answers mail to an address, and who it answers. ``email_agent_id`` makes the agent reply to inbound mail; ``clear_agent=True`` stops that, and sending both is an error. ``email_agent_scope`` is ``"members"`` (the default: verified members of the workspace whose

• quote_numbers

  Compare available phone numbers and their prices without buying or charging. ``country_code`` is an ISO alpha-2 code, such as ``US``. ``capabilities`` selects voice, SMS or both. ``number_type`` is optional: local, mobile, national or toll_free. ``area_code`` is an area code or n

• acquire_number

  Buy a quoted phone number with explicit price confirmation. This charges the setup fee and first month immediately, then renews monthly. The purchase requires the user's authorization for that number and cost. ``quote_id``, ``country_code`` and ``number_type`` identify a current

• list_numbers

  List dedicated workspace phone numbers, newest first. ``limit`` is 1 to 200, defaulting to 50. ``cursor`` accepts the previous page's ``next_cursor``. Items include ID, E.164 number, country, type, capabilities, provisioning state and assigned agents. Returns ``items`` and ``next

• list_number_regions

  List US state and Canadian province codes supported by number searches. Returns ``regions`` containing ``country_code``, ``code`` and ``name``. These codes identify the optional region filter for a city search. An upstream failure returns an error.

• get_number

  Read a workspace number's state, capabilities and assigned agents. ``number_id`` identifies the number. Returns the number record or an error.

• release_number

  Permanently release a phone number after explicit user authorization. ``confirm_e164`` must match the number's E.164 value. A mismatch returns an error without releasing anything. Calls and texts to a released number stop. Recovery is not guaranteed. Current and previous monthly

• get_verification_requirements

  Read a carrier's current registration fields, documents, address rules and fees. ``purpose`` is ``number`` or ``sms``. ``number`` is the default. ``country_code`` is an ISO alpha-2 code. ``number_type`` is local, mobile, national or toll_free. ``subject_type`` identifies the actu

• check_verification

  Check a carrier registration form without filing anything. Takes the same arguments as ``submit_verification`` except ``attest_authorized``. Runs every check Hail can run before filing: purpose rules, credit (402), the carrier's current form, duplicates (409), field lengths, each

• submit_verification

  Submit authorized applicant details and documents for carrier registration. Submission is irreversible once sent for review. Carriers retain submitted documents. ``attest_authorized=true`` attests that the named person or business authorized this submission and supplied the actua

• list_verifications

  List workspace carrier registrations, newest first. ``purpose`` optionally selects ``number`` or ``sms`` registrations. Items include IDs, applicant names and types, country, number type, purpose, state, rejection details, timestamps, confirmation method and SMS progress fields.

• get_verification

  Read one carrier registration's current state and reported next step. ``verification_id`` identifies an existing registration. The carrier state refreshes at most once per minute. Review can take business days. ``step="needs_information"`` means the existing SMS application needs

• get_sms_application

  Read saved answers for an existing workspace SMS registration. Returns private applicant fields, address and available sender information. ``verification_id`` identifies the original application, including one needing corrections. An older application without saved answers return

• preview_sms_application

  Preview the campaign text for a US SMS registration without filing or charging. ``subject_type``, ``fields``, ``address`` and ``number_id`` describe the proposed application. The response contains the description, consent flow and samples for user review before submission. Answer

• amend_sms_application

  Correct an existing SMS registration at the needs_information step. ``verification_id`` identifies the same paid application and identity. ``fields`` contains complete corrected answers that satisfy the current requirements. The address must be accurate; saved details can be reus

• cancel_verification

  Cancel an eligible carrier registration after explicit user authorization. Awaiting-review drafts are discarded; rejected registrations are dismissed. A rejected registration must be dismissed before a new one is submitted for the same country and number type. An approved US SMS

• confirm_verification

  Confirm a registration using the code the carrier sent to the applicant. ``verification_id`` identifies a registration with ``confirmation="code"``. ``code`` is the applicant-supplied code, containing 4 to 10 characters. Incorrect or expired codes return a field error; the carrie

• get_agent

  Read one saved workspace agent by ID. Returns its name, instructions, greeting, disclosure, voice settings, enabled channels, status, limits and other saved settings, or an error.

• update_agent

  Update selected fields on a saved workspace agent. Omitted fields retain their values. Repeating the same update gives the same result. ``status`` is ``live`` or ``paused``; a paused agent does not answer. ``language`` is a lowercase ISO 639-1 code. Changing only language or voic

• delete_agent

  Permanently delete a saved agent after explicit user authorization. ``confirm_name`` must match the agent's saved name. A mismatch returns an error without deleting anything. Numbers assigned to the deleted agent stop answering calls with it; texts are delivered to webhooks only.

• list_contacts

  List workspace members and manually saved contacts. ``q`` filters by name, email or phone. ``limit`` defaults to 100, with a maximum of 500. Returns ``items`` with ID, kind, name, phone_e164, email and role. Members have ``kind="member"``, an ID of ``member: `` and a role. Manual

• lookup_contact

  Find workspace contacts by name, email or phone fragment. Returns up to ten matches containing names, phone numbers, email addresses and IDs. Several matches can refer to different people.

• list_email_domains

  List the workspace's sending identities and default sender address. Returns ``items``, ``next_cursor`` and ``default_from``. Only identities with ``verification_status="verified"`` can send. For ``kind="custom"``, ``domain`` is a domain supporting any local part. For ``kind="hail

• whoami

  Identify the account and organization authorized by the current credentials. Returns ``auth_kind``, ``organization_id``, ``user_id``, ``email`` and ``name``. Shared operator credentials have ``auth_kind="shared"`` with null user details. The response identifies the current actor,

• create_contact

  Save a workspace contact with a name and a phone number or email address. At least one of ``phone_e164`` or ``email`` is required. Phone numbers use E.164 format. A duplicate phone or email returns 409. Returns the new contact record or an error.

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 15 nov 2026

• ✓ Superada

  El creador coincide con el repo

  El nombre en el registro se verificó con la cuenta de GitHub hail-hq, dueña del repo

• ✓ Superada

  Sigue en mantenimiento

  Último cambio de código: hoy

• ✓ Superada

  Tiene licencia

  Usa AGPL-3.0

• ✓ Superada

  El endpoint responde

  Respondió en 1092 ms (HTTP 200)

• – No aplica

  Inicio de sesión con OAuth

  No hace falta iniciar sesión

• ✓ Superada

  Sin instrucciones ocultas en las descripciones de herramientas

  Leímos 44 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Qué revisamos → · JSON

Reseñas de usuarios

Aún no hay reseñas

Inicia sesión para escribir una reseña

Comparado con otros en Chat y correoi

• Más estrellas que el 94% de los otros 2053 servidores de esta categoría
• Publicado en el registro más recientemente que el 59% de los otros 2053 servidores de esta categoría
• Revisiones básicas iguales o mejores que el 100% de los otros 2053 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.

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README del creador

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