Connector SDK

Connectors are adapter-based and used by connector nodes and RAG workflows.

Adapter responsibilities

• metadata + category
• config schema + auth schema
• testConnection
• fetchData
• optional demo fallback behavior

Built-in connectors

• google-drive
• sql-db
• nosql-db
• azure-storage
• azure-cosmos-db
• azure-monitor
• azure-ai-search

Connector test endpoint

• POST /api/connectors/test

This endpoint validates credentials/config without executing an entire workflow.

Add a new connector

1. Add adapter in packages/connector-sdk/src/adapters
2. Register in packages/connector-sdk/src/index.ts
3. Add node definition/config in shared definitions
4. Add UI config form
5. Add execution + validation support
6. Add tests