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Skip the Express server. An n8n AI API endpoint takes three nodes: a Webhook node receives the HTTP request, an AI node runs Claude, and a Respond to Webhook node returns clean JSON to the caller.
An n8n daily digest wires a Schedule Trigger, an RSS fetch, a Claude Summarization Chain, and a delivery node into one unattended workflow that drops a short brief in your inbox every morning for about $1/month.
DeepSeek is retiring deepseek-chat and deepseek-reasoner on 2026-07-24. Replace them with deepseek-v4-flash or deepseek-v4-pro now using this step-by-step migration checklist for n8n, LangChain, and code configs.
Two hidden time-sinks bookend every solo deal: chasing leads before they say yes, and onboarding clients after. Here's how solopreneurs use AI to automate both ends of the journey, from first inquiry to kickoff call.
