Building Blocks & Utilities

Generate JSON Output Formats for AI Agents with MistralManual runMistral · Advanced Output Parser · 19 steps AI-Generated Summary Block for WordPress Posts - with OpenAI, WordPress, Google Sheets &Manual runGoogle Sheets · Slack · Wordpress · 21 steps AI-Generated Summary Block for WordPress Posts - with OpenAI, WordPress, Google Sheets &Manual runGoogle Sheets · Slack · Wordpress · 21 steps Build your first AI MCP ServerCalled by another workflowGoogle Calendar · 22 steps Switch Between LLMs Automatically on ErrorsManual run21 steps Try OpenAI Model Examples from Davinci to ChatGPTManual runOpenAI · 17 steps Try OpenAI Model Examples from Davinci to ChatGPTManual runOpenAI · 17 steps Chain Multiple Claude Calls: Sequential, Parallel and MemoryManual runClaude · 31 steps Structure OAuth Guidance with OpenRouter LLMCalled by another workflowOpenRouter · 5 steps Executeworkflowtrigger WorkflowCalled by another workflow22 steps Run Claude Batch Prompts and Return ResultsCalled by another workflow55 steps Extract Structured Data with an OpenAI Auto-Fixing ParserManual run10 steps Switch Between LLMs Automatically on Errors with OpenAIChat messageOpenAI · 15 steps OpenAI Responses API Adapter for n8n AI AgentsChat messageOpenAI · 14 steps Speed Up Workflows with Parallel Fan-Out and Fan-In ProcessingManual runGemini · 18 steps Batch Process Prompts with the Anthropic Claude APICalled by another workflowClaude · 27 steps Benchmark LLMs on Legal Documents with Google SheetsManual runOpenRouter · Google Drive · Google Sheets · 15 steps Create a Free OpenAI-Compatible API with GitHub ModelsChat messageOpenAI · 12 steps Ask a Human in Slack When AI Is UnsureCalled by another workflowOpenAI · Slack · 10 steps Score Text Quality with Hugging Face Models Sub-WorkflowCalled by another workflow8 steps