Developer docs

Google Calendar integration

Google Calendar via managed OAuth.

Updated June 2026

Provider
googlecalendar
Category
Productivity
Setup
One-click OAuth (we host the OAuth app)

Quick start

Call Google Calendar from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Google Calendar'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(
  "GOOGLECALENDAR_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 Google Calendar. End-users click Connect on the integration card in your app, complete the OAuth flow with Google Calendar, and OverSkill stores the access token scoped to their account. No client_id / client_secret configuration needed on your side.

Build with Google Calendar

Open OverSkill, describe what you want to build, and reference Google Calendar in your prompt — the AI will wire up the integration automatically.