n8n-sdk is a typed TypeScript SDK for the n8n Public API

MCP vs. SDK

MCP is useful for ad-hoc tool calls, but an SDK is a better fit when n8n is part of your backend or automation infrastructure.

Key Benefits of the SDK

• Engineering Standards: Provides typed contracts, fully programmable workflow lifecycle, and supports standard practices like git-based review, CI validation, and controlled deployment.
• Cumulative Effect: Reusable code, templates, and validation flows reduce repeated prompting.

Efficiency: Agents spend fewer tokens rediscovering the same steps and focus more on making concrete changes.