Files

Alejandro Gutiérrez 390eda1595 Initial commit - NUC server configuration and docs

- CLAUDE.md: Server instructions and service reference
- docs/: Persistent documentation (architecture, guides)
- .artifacts/: Session-generated notes
- playwriter-browser/: Remote browser container config

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-01 20:49:20 +00:00

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n8n MCP Setup

Date: 2026-02-01 13:50 Context: Set up n8n MCP server with API key for workflow automation

API Key Details

API Key: n8n_api_d8bae3df1be532498e38a7bf3870a4e62713170f
Label: Claude-MCP
User ID: ddac5ff1-e6fd-48bc-9a4a-970b6d73bafc (alezmad@gmail.com)
Scopes: ["workflow:read","workflow:execute","user:read"]

MCP Configuration

Configured via MCP Docker gateway:

docker mcp secret set n8n.api_key=n8n_api_d8bae3df1be532498e38a7bf3870a4e62713170f

Config set:

{
  "api_url": "http://192.168.1.3:5678"
}

Available Tools (42 total)

Key tools:

n8n_list_workflows - List all workflows
n8n_create_workflow - Create new workflow
n8n_get_workflow - Get workflow by ID
search_nodes - Search 543 n8n nodes
search_templates - Browse workflow templates
n8n_trigger_webhook_workflow - Execute via webhook
validate_workflow - Validate workflow config

Creation Method

API key created via direct SQLite insert (n8n was stopped briefly):

docker run --rm --user 1000:1000 -v uk0o04o0g84s4sc80kkoooc0_n8n-data:/data \
  keinos/sqlite3 sqlite3 /data/database.sqlite \
  "INSERT INTO user_api_keys (...) VALUES (...)"

n8n UI: http://192.168.1.3:5678
n8n container: n8n-uk0o04o0g84s4sc80kkoooc0
MCP version: 2.22.17 (update available: 2.33.5)

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