📊 Audit connected integrations and email pricing & limits report with n8n API, Claude and Gmail
⚡ 35 views · 📊 Market Research & Insights
Description
How it works
- Connects to your n8n instance via API and fetches all credentials you have set up
- Maps each credential type to its real service name (supports 40+ services: OpenAI, Slack, Notion, Airtable, Google, Stripe, and more)
- Sends the full list to Claude AI, which researches current pricing tiers, free limits, and API rate limits for every service
- Builds a colour-coded HTML email report sorted by tier: 🟢 Free · 🟡 Freemium · 🔴 Paid only
- Includes: free quota, paid plan starting price, API rate limit, and key notes for each service
Set up steps
- Create an HTTP Header Auth credential named
n8n API Key— Header Name:X-N8N-API-KEY, Header Value: your n8n API key (Settings → API → Create API Key) - Connect your Anthropic account credential for Claude AI pricing research
- Connect your Gmail OAuth2 credential for the report email
- Open the Configuration node and set your n8n instance URL and notification email address
- Run manually or add a Schedule trigger for automated weekly reports
🔗 Nodes Used
HTTP Request, Gmail, Basic LLM Chain, Anthropic Chat Model
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File