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eightask01-design

Posted on • Originally published at github.com

4 Free n8n Templates for Anthropic Claude AI (Ready to Import)

#n8n #claude #anthropic #automation

If you use n8n and want to add Anthropic Claude AI to your workflows, these 4 templates give you a working starting point — import the JSON and you're running in under 60 seconds.

All templates use $env.* for credentials. No hardcoded API keys anywhere.

What's included

1. Claude AI LINE Chatbot

Use when: You want an AI assistant that replies to LINE messages using Claude.

How it works:

  • LINE message arrives → n8n receives webhook
  • Claude (claude-opus-4-5) generates a contextual reply
  • Reply is sent back to the LINE user automatically

Required env vars: ANTHROPIC_API_KEY, LINE_CHANNEL_ACCESS_TOKEN

2. AI Morning Brief

Use when: You want a personalized daily briefing delivered every morning without manual effort.

How it works:

  • n8n schedule trigger fires at 8:00 AM
  • Claude (claude-haiku-4-5) compiles a personalized summary
  • Delivered via LINE or email

Required env vars: ANTHROPIC_API_KEY, LINE_CHANNEL_ACCESS_TOKEN, LINE_USER_ID

3. AI Content Generator

Use when: You want to generate blog posts, newsletters, or social media content on demand.

How it works:

  • HTTP POST with { "topic": "...", "type": "blog|newsletter|social" }
  • Claude (claude-sonnet-4-6) writes the full draft
  • Response returned via API + Slack notification

Supported types:

  • blog — full post with sections and CTA (~600 words)
  • newsletter — hook, key insights, sign-off (~300 words)
  • social — 3 platform variants (Twitter/X, LinkedIn, Instagram)

Required env vars: ANTHROPIC_API_KEY, SLACK_WEBHOOK_PATH

4. Smart Webhook AI Router

Use when: You want to route incoming webhook requests intelligently without hard-coded rules.

How it works:

  • Any HTTP POST payload arrives
  • Claude (claude-haiku-4-5) classifies intent and priority
  • Routes to: support / technical / sales / general

Required env vars: ANTHROPIC_API_KEY

How to import

  1. Download workflow.json from the template folder
  2. In n8n: Workflows → Import from file
  3. Set environment variables
  4. Activate

Get the templates

All 4 templates are free on GitHub:
github.com/eightask01-design/claude-powered-n8n-templates

Requires n8n v1.0+ and an Anthropic API key (free tier available).

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