NexArt for n8n

n8n is the dominant low-code automation platform for teams that want to wire LLMs into business workflows without writing a full backend. Without certification, an n8n workflow that calls an LLM produces an execution record inside n8n's own database: useful operationally, but not independently verifiable and not portable outside the platform.

What changes when you turn it on

• Every LLM step in an n8n workflow can emit a CER from a Code node.
• Workflows that do not allow npm imports (managed n8n cloud) can seal locally and attest via an HTTP Request node, no module installation required.
• Multi-step n8n workflows can finalize a single project bundle with orchestrationFramework: 'n8n' so the record clearly identifies its source.
• Verification can be a workflow gate: refuse to send a model output downstream unless its CER verifies.
• Self-hosted n8n can call the nexart CLI from an Execute Command node for ops-style workflows.

Why this matters

n8n is where business operations teams meet AI. These are exactly the teams whose work eventually has compliance scrutiny: RevOps, finance ops, customer ops, HR ops. NexArt makes the AI steps in those workflows defensible by default, with no platform changes and no Code-node sophistication required for the basic case.

Without certification, an n8n workflow that processes customer data through an LLM leaves no independent record of what happened. The workflow's internal execution log cannot be validated by an external party and is not portable outside the platform.