What is Cal MCP for Sonar and how does it work?

Cal MCP for Sonar is a Model Context Protocol connector that integrates Cal.com's scheduling capabilities with Sonar through Ravenala's chat interface. It enables teams to manage calendar events, book meetings, and sync scheduling data using natural language commands within their existing Sonar workflows.

How do I set up the Cal Connector for Sonar integration?

Setting up the Cal Connector for Sonar is straightforward through Ravenala. Connect your Cal.com account via API credentials, configure your Sonar workspace settings, and enable the MCP bridge. The entire process takes about 5 minutes with our guided setup wizard.

Can Cal AI help automate my scheduling workflows in Sonar?

Yes, Cal AI provides intelligent scheduling automation within Sonar. It can automatically suggest meeting times, resolve scheduling conflicts, send reminder notifications, and even reschedule meetings based on participant availability, all through conversational commands in your Sonar environment.

Is the Cal MCP for Sonar compatible with my existing setup?

The Cal MCP for Sonar works with any Cal.com account type and integrates seamlessly with Sonar's existing infrastructure. It supports custom event types, team scheduling, and maintains all your current Cal.com configurations while adding powerful AI-driven scheduling capabilities.

What scheduling tasks can I perform using Cal AI in Sonar?

With Cal AI in Sonar, you can create events, check availability, send meeting invites, update calendar settings, manage multiple calendars, set up recurring meetings, and handle timezone conversions. All these tasks are performed through natural conversation without switching between applications.

How secure is the Cal Connector for Sonar integration?

The Cal Connector for Sonar uses enterprise-grade security with OAuth 2.0 authentication, encrypted data transmission, and secure API connections. Your calendar data remains private and is never stored on our servers, ensuring complete compliance with data protection standards.

Can multiple team members use Cal MCP for Sonar simultaneously?

Absolutely! Cal MCP for Sonar supports multi-user environments where team members can access shared calendars, coordinate group scheduling, and manage team availability. Each user maintains their individual permissions while benefiting from collaborative scheduling features within Sonar.

What happens if my Cal.com or Sonar connection fails?

The Cal MCP for Sonar includes robust error handling and automatic reconnection features. If connections drop, the system attempts to reconnect automatically. You'll receive clear error messages and troubleshooting guidance to quickly restore functionality without losing scheduled meetings.

Does Cal AI support custom meeting types and booking rules?

Yes, Cal AI fully supports all your custom Cal.com configurations including specialized meeting types, buffer times, availability windows, and booking restrictions. These settings are automatically synchronized and respected when scheduling through the Sonar interface.

How much does the Cal MCP for Sonar integration cost?

The Cal MCP for Sonar is included in Ravenala's standard pricing plans with no additional fees for the integration itself. You only need existing Cal.com and Sonar subscriptions. Check our pricing page for current Ravenala plan options and volume discounts.

Connect Cal to Sonar (Anthropic) to unlock the power of AI automation

Cal MCP tools

Use Cal tools through chat to streamline your workflows.

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Ravenala support other LLMs to connect with Cal.

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Connect Cal to Sonar (Anthropic) to unlock the power of AI automation

Cal MCP tools

add-member-to-team-using-org-and-team-idAdds a new member to a specified team within an organization by creating a team membership.

add-member-to-team-using-org-and-team-id

add-organization-attribute-optionAdds a new option to an organization's attribute, requiring a display `value` and a `slug` unique for that attribute.

add-organization-attribute-option

cancel-booking-via-uidCancels an existing and active Cal.

cancel-booking-via-uid

check-calendar-version2Retrieves free/busy availability for a specified Calendar to aid scheduling without revealing event details; requires an existing, accessible Calendar, noting that data granularity can vary.

check-calendar-version2

check-gcal-synchronization-statusCall this read-only action to verify the connection and synchronization status of a user's google Calendar integration with Cal.

check-gcal-synchronization-status

check-ics-feed-calendar-endpointChecks an ics feed url (expected as a query parameter) to verify its validity, accessibility, and iCalendar data integrity.

check-ics-feed-calendar-endpoint

check-stripe-statusVerifies if stripe is correctly connected to the Cal scheduling system and functional for processing payments, reporting only on the integration's status.

check-stripe-status

check-team-stripe-integration-statusRetrieves the stripe integration status and related information for a team, primarily to verify account connection, subscription details, or payment setup; this is a read-only operation that does not modify stripe settings.

check-team-stripe-integration-status

confirm-booking-by-uidConfirms an existing booking by `bookinguid` if the booking exists and is in a state allowing confirmation (e.

confirm-booking-by-uid

connect-to-calendarInitiates or checks the external connection status for a specified Calendar, possibly returning a redirect url for user authorization to complete integration, without altering Calendar data.

connect-to-calendar

create-membership-for-organizationCreates a new membership or updates an existing one for a user within an organization; the user specified by userid must already exist in the system.

create-membership-for-organization

create-oauth-client-userCreates a new managed user for an oauth client, setting profile and scheduling preferences; if `timezone` is not provided, a default schedule (mon-fri, 9am-5pm) is not created, requiring manual setup via `/schedules` endpoint before bookings are possible.

create-oauth-client-user

create-oauth-client-webhook-configurationCreates a webhook for an existing oauth client to send real-time Cal.

create-oauth-client-webhook-configuration

create-organization-attributesCreates a new custom attribute for an existing organization, used to enhance data collection for event bookings or user profiles.

create-organization-attributes

create-organization-webhook-by-org-idCreates a webhook for a specified, existing organization, sending notifications for selected trigger events to a designated, publicly accessible subscriber url that accepts post requests.

create-organization-webhook-by-org-id

create-or-update-team-profileCreates a new team profile, or updates one if a 'slug' matches, customizing branding, scheduling, privacy, and operational details.

create-or-update-team-profile

create-phone-call-eventSchedules a phone Call event in Cal.

create-phone-call-event

create-phone-call-for-event-typeCreates a phone Call template associated with an existing event type and team, for defining reusable Call configurations like numbers and scripts; note this does not initiate an actual Call.

create-phone-call-for-event-type

create-team-event-typeCreates a new event type for a specified team in Cal.

create-team-event-type

create-team-event-types-with-custom-optionsCreates a highly customizable Cal.

create-team-event-types-with-custom-options

create-team-in-organizationCreates a new team with customizable attributes within an existing and accessible Cal.

create-team-in-organization

create-team-membership-with-roleAdds a user to a team with a specified role, acceptance status, and impersonation settings; ensure `teamid` and `userid` refer to existing, valid entities.

create-team-membership-with-role

create-user-availability-scheduleCreates a Cal.

create-user-availability-schedule

create-user-schedule-in-organizationCreates a new schedule defining a user's availability with weekly slots and date-specific overrides in an organization; setting 'isdefault' to true may replace an existing default schedule for the user.

create-user-schedule-in-organization

create-webhook-for-event-typeCreates a webhook for an existing `eventtypeid` in Cal.

create-webhook-for-event-type

decline-booking-with-reasonDeclines a pending booking using its bookinguid, optionally with a reason; this action is irreversible and applies only to bookings awaiting confirmation.

decline-booking-with-reason

delete-conference-app-connectionDisconnects the specified conferencing application (e.

delete-conference-app-connection

delete-event-type-by-idPermanently deletes an existing event type by its id, which invalidates its scheduling links; the operation is irreversible, and while existing bookings are unaffected, no new bookings can be made for this event type.

delete-event-type-by-id

delete-event-type-in-teamPermanently removes an event type's configuration from a team's scheduling options (e.

delete-event-type-in-team

delete-membership-in-teamUse to permanently remove a user's membership from a specific team within an organization, which revokes their team-associated access but does not remove them from the organization.

delete-membership-in-team

delete-oauth-client-userIrreversibly revokes a specific user's association with a given oauth client, without deleting the user's Cal account.

delete-oauth-client-user

delete-organization-attributePermanently deletes an existing attribute (specified by `attributeid`) from an existing organization (specified by `orgid`); this action is irreversible and may affect features dependent on the attribute.

delete-organization-attribute

delete-organization-attribute-optionPermanently deletes a specified option from an organization's attribute, typiCally to remove an unnecessary configuration choice.

delete-organization-attribute-option

delete-organization-membershipIrreversibly deletes a user's membership from an organization, removing all associated access and permissions; the response confirms deletion without returning details of the deleted membership.

delete-organization-membership

delete-org-webhookPermanently deletes an organization's webhook, which stops all its notifications; this action is irreversible and the webhook cannot be recovered.

delete-org-webhook

delete-schedule-by-idPermanently deletes a specific schedule using its unique identifier, which must correspond to an existing schedule.

delete-schedule-by-id

delete-selected-calendarsRemoves a specified, currently selected Calendar from the user's active list within the application, without deleting it from the external provider.

delete-selected-calendars

delete-selected-slotDeletes a previously selected time slot from the Cal schedule using its `uid`; the slot must exist and this action is irreversible.

delete-selected-slot

delete-team-by-idPermanently and irreversibly deletes an existing team and all its associated data from the Cal system, using the team's unique `teamid`.

delete-team-by-id