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Connect external platforms to automatically sync documents into supermemory. Supported connectors include Google Drive, Gmail, Notion, OneDrive, GitHub, Granola and Web Crawler with real-time synchronization and intelligent content processing.

Supported Connectors

Google Drive

Google Docs, Slides, SheetsReal-time sync via webhooks. Supports shared drives, nested folders, and collaborative documents.

Gmail

Email ThreadsReal-time sync via Pub/Sub webhooks. Syncs threads with full conversation history and metadata.

Notion

Pages, Databases, BlocksInstant sync of workspace content. Handles rich formatting, embeds, and database properties.

OneDrive

Word, Excel, PowerPointScheduled sync every 4 hours. Supports personal and business accounts with file versioning.

GitHub

GitHub RepositoriesReal-time incremental sync via webhooks. Supports documentation files in repositories.
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Granola

Meeting notes and transcriptsSyncs AI meeting notes, summaries, attendees, and transcripts from your Granola workspace.

Web Crawler

Web Pages, DocumentationCrawl websites automatically with robots.txt compliance. Scheduled recrawling keeps content up to date.

Quick Start

1. Create Connection

2. Handle OAuth Callback

After user completes OAuth, the connection is automatically established and sync begins.

3. Monitor Sync Status

How Connectors Work

Authentication Flow

  1. Create Connection: Call /v3/connections/{provider} to get an OAuth URL, or create a direct credential-based connection for Granola or Web Crawler
  2. User Authorization: Redirect user to complete OAuth flow when the provider requires it
  3. Automatic Setup: Connection established, sync begins immediately
  4. Continuous Sync: Real-time updates via webhooks + scheduled sync every 4 hours (or scheduled recrawling for Web Crawler)

Document Processing Pipeline

Sync Mechanisms

ProviderReal-time SyncScheduled SyncManual Sync
Google Drive✅ Webhooks (7-day expiry)✅ Every 4 hours✅ On-demand
Gmail✅ Pub/Sub (7-day expiry)✅ Every 4 hours✅ On-demand
Notion✅ Webhooks✅ Every 4 hours✅ On-demand
OneDrive✅ Webhooks (30-day expiry)✅ Every 4 hours✅ On-demand
GitHub✅ Webhooks✅ Every 4 hours✅ On-demand
Granola❌ Not supported❌ Not supported✅ On-demand
Web Crawler❌ Not supported✅ Scheduled recrawling (7+ days)✅ On-demand

Connection Management

List All Connections

Delete Connections

The DELETE /v3/connections/:connectionId endpoint accepts an optional deleteDocuments query parameter:
ParameterTypeDefaultDescription
deleteDocumentsbooleantrueWhen true, all documents imported by the connection are permanently deleted. When false, the connection is removed but documents are kept.
Setting deleteDocuments=false is useful when you want to disconnect an integration without losing the memories that were already imported.