Audit connected integrations and email pricing & limits report with n8n API, Claude and Gmail

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. An n8n automation workflow template by Poghos Adamyan.

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• 5 nodes
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