This workflow dynamically chooses between two new powerful Anthropic models — Claude Opus 4 and Claude Sonnet 4 — to handle user queries, based on their complexity and nature, maintaining scalability
Ernest AI. Uses gmailTool, lmChatOpenAi, clickUpTool, chatTrigger. Chat trigger; 11 nodes.
Chat agent core (example). Uses agent, memoryBufferWindow, @tavily/n8n-nodes-tavily, toolCalculator. Event-driven trigger; 11 nodes.
KI-Agent Grundlagen (Lern-Workflow). Uses chatTrigger, agent, lmChatAnthropic, memoryBufferWindow. Chat trigger; 11 nodes.
Report. Uses chatTrigger, googleSheetsTool, memoryBufferWindow, googleBigQueryTool. Chat trigger; 10 nodes.
[3-3] MCP Trigger Server(Claude). Uses mcpTrigger, googleCalendarTool, toolCalculator, httpRequestTool. Event-driven trigger; 10 nodes.
05B-Sub: Finance Calculator. Uses executeWorkflowTrigger, agent, lmChatOpenAi, toolCalculator. Event-driven trigger; 10 nodes.
POC - Chatbot Order by Sheet Data. Uses toolCalculator, lmChatOpenAi, memoryBufferWindow, toolHttpRequest. Chat trigger; 8 nodes.
This workflow template is designed to automate order processing for a pizza store using OpenAI and n8n. The chatbot acts as a virtual assistant to handle customer inquiries related to menu details, or
Whatsapp Test. Uses whatsAppTrigger, agent, lmChatOpenAi, memoryBufferWindow. Event-driven trigger; 8 nodes.
Requesty — Full Test (Chat · Tool · Structured). Uses chainLlm, @requesty/n8n-nodes-requesty, agent, toolCalculator. Event-driven trigger; 8 nodes.
Ollama-Mssql-Workflow. Uses chatTrigger, lmChatOllama, memoryBufferWindow, agent. Chat trigger; 7 nodes.
Telegram1. Uses telegramTrigger, agent, lmChatOpenAi, telegram. Event-driven trigger; 7 nodes.
Agent_2. Uses chatTrigger, agent, lmChatOpenAi, toolWikipedia. Chat trigger; 7 nodes.
Stickynote. Uses stickyNote, memoryBufferWindow, openAi, toolCalculator. Chat trigger; 6 nodes.
AI Agent 1. Uses chatTrigger, agent, lmChatOpenAi, memoryBufferWindow. Chat trigger; 6 nodes.
tools. Uses chatTrigger, agent, lmChatGoogleGemini, memoryBufferWindow. Chat trigger; 6 nodes.
OpenAI Assistant is a powerful tool, but at the time of writing it doesn't automatically remember past messages from a conversation.
Agent_1. Uses chatTrigger, agent, lmChatOpenAi, toolWikipedia. Chat trigger; 6 nodes.
Requesty Test — Chat + Agent + Tool. Uses chatTrigger, agent, @requesty/n8n-nodes-requesty, toolCalculator. Chat trigger; 4 nodes.
Conversion Agent. Uses executeWorkflowTrigger, agent, toolCalculator, lmChatOpenAi. Event-driven trigger; 4 nodes.
21 of 221 workflows on page 2 of 2 · Browse all →
FAQ
How many n8n Toolcalculator workflows are in the catalog?
221 n8n workflows in AutomationFlows currently use the Toolcalculator integration — triggers, actions, or both.
How do I connect Toolcalculator in n8n?
After importing the workflow JSON, n8n will prompt for Toolcalculator credentials on the relevant nodes. AutomationFlows strips credential IDs before publishing — you'll add your own.
Can I combine these with other integrations?
Yes — most Toolcalculator workflows pair with adjacent tools (Slack alerts, Google Sheets logging, OpenAI summarisation). Browse the integration tags on each workflow page to discover pairings.