Building Blocks & Utilities

Learn n8n Data Flow and Debugging InteractivelyForm submission53 steps Build a Redis CRUD App with an HTML FrontendWebhook / API callRedis · 19 steps Generate JSON Output Formats for AI Agents with MistralManual runMistral · Advanced Output Parser · 19 steps Learn Looping over Items in n8n for BeginnersManual run15 steps Insert or Upsert Airtable Records in Rate-Limited BatchesManual runAirtable · 29 steps Learn the n8n Set Node with a Step-by-Step TutorialManual run12 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 Batch Airtable Inserts and Upserts with Rate LimitsManual run57 steps Build your first AI MCP ServerCalled by another workflowGoogle Calendar · 22 steps Control Spotify Playback from MQTT MessagesApp eventMqtt · Spotify · 79 steps Convert XML and JSON Uploads and Alert SlackWebhook / API callSlack · 39 steps Get a Full monday.com Item with Columns and RelationsCalled by another workflowmonday.com · 22 steps Prevent Duplicate Webhook Runs with a Redis LockWebhook / API callRedis · 24 steps Process Bulk URLs from Your Data Source in BatchesManual run20 steps Process Bulk URLs from Your Data Source in BatchesManual run20 steps Refresh and Store API Access Tokens AutomaticallyWebhook / API call26 steps Scheduletrigger WorkflowScheduleAirtable · Gmail · 25 steps Scheduletrigger WorkflowScheduleAirtable · Gmail · 25 steps Switch Between LLMs Automatically on ErrorsManual run21 steps