Speed Run: Connect Hermes Agent to n8n in 10 Minutes

June 18, 2026 speed-run hermes

Introduction

n8n is the most widely used open-source workflow automation platform, and its official skill repository on GitHub (n8n-io/skills) contains 13 expert skills covering the full workflow lifecycle — expressions, sub-workflows, error handling, AI agents, Data Tables, loops, and more. This speed run shows you how to load those skills into your Hermes Agent, connect it to your n8n instance, and have your agent build, validate, and manage automation workflows.

No coding, no plugins to build — just clone the repo, point your agent at the skills, and paste your n8n instance credentials via the dashboard. To follow along, grab a free trial at derez.ai and make sure you have an n8n instance running (any plan, Cloud or self-hosted).

Prerequisites

Before you start, make sure you have your n8n instance credentials ready:

Integration — n8n Workflow Automation

n8n URL — https://n8n.your-instance.com/
n8n API Key — n8n_api_2a3b4c5d6e7f8g9h0i1j

Prompt

You configure two prompts on the agent's dashboard at app.derez.ai. The first connects your agent to the n8n API and loads the official skill set. The second asks for real work.

Prompt 1 — n8n Integration

Generated by the Derez Dashboard. The integration settings pass your n8n URL and API key to the agent so it can authenticate against the n8n REST API and MCP server.

Prompt 2 — Build and Validate My Workflow

I need a workflow that monitors a webhook endpoint, transforms the incoming JSON payload, inserts the data into an n8n Data Table, and sends a Slack notification with a summary. Use the official n8n skills from n8n-io/skills — load n8n-workflow-lifecycle, n8n-expressions, n8n-node-configuration, n8n-error-handling, and n8n-data-tables before you start building. Validate the workflow with validate_workflow, then check the connections object with get_workflow_details after every update. Show me the final node configuration.

The first prompt authenticates using the credentials you entered in the dashboard integration settings. The second prompt then has your agent build a production-quality n8n workflow following the official best practices from the n8n skill repository.

Wrap Up

In under 10 minutes you connected your Hermes Agent to n8n and loaded the 13 official n8n skills — giving your agent expert-level knowledge of workflow lifecycle, sub-workflow reuse, expression syntax, error handling, credential security, and AI agent patterns. Your agent now builds n8n workflows that follow the same standards the n8n team ships internally.

The same approach works for any of the 13 skills: have your agent load n8n-subworkflows when you need reusable patterns, n8n-agents when building LangChain agents in n8n, or n8n-debugging when a workflow breaks. The skill repository is the authoritative reference — your agent reads the actual rules every time.

Pro tip: The n8n-io/skills repo is designed for any coding agent — not just n8n's own Claude Code plugin. Clone it to your Hermes Agent's filesystem and use hermes skill import from the skills directory to register them as local skills. Your agent then loads them automatically when you mention n8n, without needing to reference the GitHub URL each time.

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