API Rate Limiting for More Reliable Workflows
API rate limiting doesn't have to mean failed workflows. Learn how limits work and how to handle 429s with retries, batching, and smart pacing.
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Try new models and services, skip the account setup
Starting with n8n v2.36, you can now use supported AI models and tool services on select n8n Cloud plans without creating a provider account or generating an API key. Choose Gateway credits instead of adding a credential. Six model providers and five tool services work right out
Reflection Pattern: AI Agents Self-Correct in Production
Reflection pattern for LLMs: a self-critique loop that improves correctness, clarity, and reliability with measurable quality gates, ROI, and safety controls
Process Orchestration: Execution Models, Observability, and Production Challenges
Compare deterministic, dynamic, and agentic process orchestration models to build reliable, scalable workflows with visibility across enterprise systems.
MCP vs. API: Key Differences and When To Use Each
MCP vs. API: Learn how the Model Context Protocol differs from traditional APIs, when to use each, and how to combine both in n8n.
Autonomous AI Agents: Architecture and Risk Mitigation
Discover what autonomous AI agents are and how they work. Learn different levels of autonomy, common use cases, and ways to mitigate risks.