AI Assistant with Gmail & Calendly via MCP

# AI assistant in chat with Calendly and Gmail via MCP

This automation template triggers a LangChain-based AI agent powered by OpenAI´s GPT-4.1-mini upon receiving a chat message. The agent uses MCP tools hosted on Pipedream (Calendly, Gmail) to perform user-requested actions such as scheduling meetings or sending emails. Conversation context is preserved via the Simple Memory node, enabling multi-turn interactions.

## Who it´s for
- Developers building AI assistants with access to CRM and calendars
- Product teams adding MCP tools to their agents
- Automators seeking secure integration of thousands of APIs via Pipedream

## What the automation does
- Triggers on incoming chat messages
- Routes input to a LangChain agent powered by OpenAI GPT-4.1-mini
- Agent uses MCP tools (Calendly, Gmail) to execute tasks
- Schedules meetings via Calendly by checking time availability
- Sends emails via Gmail based on user requests
- Maintains conversation context using Simple Memory for multi-turn dialogue

## What´s included
- Ready-to-use n8n workflow
- Trigger and message routing logic
- Integrations with Calendly, Gmail, and Pipedream MCP Server
- Basic text guide for setup and adaptation

## Requirements for setup
- n8n account
- OpenAI API key
- Active accounts in Gmail and Calendly with API access enabled
- MCP server hosted on Pipedream with Calendly and Gmail tools configured
- Basic understanding of n8n and LangChain workflows

## Benefits and outcomes
- Reduces manager workload by automating meeting scheduling
- Accelerates client communication through autonomous AI assistance
- Secure service access via revocable MCP tokens
- Extensibility: new MCP tools can be added without core changes
- Context-aware conversations thanks to built-in memory
- Centralized control over multiple external APIs via MCP

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat