Workflow with MCP Tools
Add external tool capabilities via MCP Gateway integration.
Extend your agent with MCP server tools like Gsuite, Hubspot, or custom integrations.
Prerequisites
- MCP Gateway configured
- At least one server in My Servers
Structure
[Chat Input] → [Agent] → [Chat Output]
↑
[Gateway MCP Client]
Steps
1. Create Base Workflow
Follow Simple Workflow to create Chat Input → Agent → Chat Output.
2. Add Gateway MCP Client
- Select the Agent node
- In Properties, find Tools section
- Add Gateway MCP Client
- Select servers (e.g., Gsuite, Hubspot)
3. Update System Message
Include tool instructions:
You are a helpful assistant with access to external tools.
Available tools:
- Gsuite: Send emails, manage calendar, access Drive
- Hubspot: Manage contacts and deals
Use these tools when the user requests related actions.
4. Save & Test
- Save workflow
- Open Playground
- Test: "Send an email to team@example.com about the meeting tomorrow"
Example: Gsuite Integration
| Tool | Action |
|---|---|
gmail_send | Send emails |
calendar_create | Create events |
drive_list | List files |
Example: Hubspot Integration
| Tool | Action |
|---|---|
contacts_list | List contacts |
deals_create | Create deals |
companies_search | Search companies |
Next: With Knowledge Base