Cal integration

Quick start

Call Cal from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Cal's public Composio identifier — your app references it by name and OverSkill handles the OAuth round-trip.

// In your generated app's worker handler:
const composio = composioClient(env);

const result = await composio.execute(
  "CAL_ACTION_NAME",
  { /* action parameters — see Actions section below */ }
);

return new Response(JSON.stringify(result), {
  headers: { "Content-Type": "application/json" }
});

Replace ACTION_NAME with one of the slugs listed in the Actions section below. The composio client handles auth + rate limits automatically — no API key is exposed to user code.

Setup

OverSkill hosts the OAuth application for Cal. End-users click Connect on the integration card in your app, complete the OAuth flow with Cal, and OverSkill stores the access token scoped to their account. No client_id / client_secret configuration needed on your side.

Supported auth schemes: API_KEY, OAUTH2.

Available actions

175 actions exposed via the Cal integration. Each maps to a callable slug — pass it to composio.execute(...) in your worker code.

• CAL_ADD_ATTENDEE
• CAL_ADD_MEMBER_TO_TEAM_USING_ORG_AND_TEAM_ID
• CAL_ADD_ORGANIZATION_ATTRIBUTE_OPTION
• CAL_CANCEL_BOOKING_VIA_UID
• CAL_CHECK_CALENDAR_VERSION2
• CAL_CHECK_GCAL_SYNCHRONIZATION_STATUS
• CAL_CHECK_ICS_FEED_CALENDAR_ENDPOINT
• CAL_CHECK_STRIPE_STATUS
• CAL_CHECK_TEAM_STRIPE_INTEGRATION_STATUS
• CAL_CONFIRM_BOOKING_BY_UID
• CAL_CONNECT_TO_CALENDAR
• CAL_CREATE_MEMBERSHIP_FOR_ORGANIZATION