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Cómo conectar Calendly a Gemini — via MCP

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

HCBy HelpCode teamUpdated 3 min read Open source on GitHub

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Calendly

MCP connector

Calendly

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

Tools

12

Region

INTL

Category

scheduling

Authentication

Bearer Token

Required env vars

CALENDLY_PERSONAL_ACCESS_TOKEN
Install in one click on Cloud

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  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Calendly in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

TL;DR

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

💡 ¿Sin instalación? Usa cloud.anythingmcp.com directamente. Inicia sesión, pulsa Connectors → Calendly, pega tus credenciales, genera una MCP API key — listo. Sin Docker, sin git clone, sin servidor local.

Calendly + Gemini

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

Requisitos previos

Las instrucciones de configuración completas están incluidas en el conector (visibles en el store al seleccionarlo). Las variables de entorno requeridas:

CALENDLY_PERSONAL_ACCESS_TOKEN

Paso 1 — Obtener credenciales

Setup:

  1. Sign in to https://calendly.comIntegrations & Apps → API & webhooks → Personal Access Tokens → Create new token.
  2. Give it a name (e.g. 'AnythingMCP'). The token is shown ONCE, copy it immediately. Personal Access Tokens never expire and inherit your user permissions.
  3. Set CALENDLY_PERSONAL_ACCESS_TOKEN to the token.

Authentication: Bearer token. Calendly also supports OAuth2 for multi-user apps but Personal Access Tokens are the right fit for single-account agent use.

…(continued in the in-app connector instructions)

Paso 2 — Instalar el adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Paso 3 — Añadir el conector en Gemini

Gemini CLI lee servidores MCP desde ~/.gemini/settings.json (o %APPDATA%\gemini\settings.json en Windows). Añade:

{
  "mcpServers": {
    "anythingmcp": {
      "httpUrl": "https://cloud.anythingmcp.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
    }
  }
}
  1. Obtén tu MCP API key desde AnythingMCP → Perfil → MCP API Keys → Nueva Key.
  2. Guarda el archivo y reinicia gemini.
  3. Ejecuta /mcp en la Gemini CLI — Calendly debería aparecer como disponible.
  4. Vertex AI Studio: pasa https://cloud.anythingmcp.com/mcp al array tools de tu petición con el mismo header Bearer.

Herramientas disponibles

ToolWhat it does
calendly_get_current_userReturn the user the personal access token belongs to (whoami)
calendly_get_userGet any user by their URI
calendly_list_event_typesList the event types (meeting types: '30-min intro', 'demo call', etc
calendly_get_event_typeFetch a single event type's full config including custom questions, location options, color, kind, scheduling_url and pooling_type (for roun
calendly_list_event_type_available_timesReturn open availability slots for an event type between start_time and end_time
calendly_list_scheduled_eventsList booked events (meetings) for a user or organization, with optional status / date-range filters
calendly_get_scheduled_eventFetch one scheduled event by UUID
calendly_list_scheduled_event_inviteesList invitees (the people who booked) on a scheduled event
calendly_cancel_scheduled_eventCancel a scheduled event
calendly_create_single_use_scheduling_linkCreate a one-time-use booking URL for a specific event type
calendly_list_organization_membershipsList the members of an organization (Teams/Enterprise plan)
calendly_get_inviteeFetch a single invitee on a scheduled event by their invitee UUID

FAQ

¿Gemini 1.5 Pro o 2.x soportan MCP? Sí — Gemini CLI ≥ 0.4 y la API de tools de Vertex AI aceptan conectores MCP httpUrl con header Bearer.

Siguientes pasos

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