n8n AI Productivity Dev Ops
Contributed by Sabrina Ramonov 🍄. From the community directory at agents.sabrina.dev, republished with permission and full credit.
Gmail MCP Server
Expose Gmail’s full API as a single SSE “tool server” endpoint for your AI agents.
What it does
Spins up an MCP Trigger that streams Server‑Sent Events to LangChain/N8N AI Agent nodes.
Maps 20+ common Gmail operations (search, send, reply, draft, label & thread management, mark read/unread, delete, etc.) to ai_tool connections, so agents can invoke them with a simple JSON payload.
Why you’ll love itAgent‑ready: Plug the SSE URL into any N8N Agent or any other AI tool that uses MCP and start reasoning over email immediately.
Extensible: Add more GmailTool operations or swap credentials without touching your agent logic.
How to use
Import the workflow (n8n ≥ v1.88).
Set up a gmailOAuth2 credential and select it on the GmailTool nodes.
Open the Gmail MCP Server node, copy the SSE URL, and paste it into your AI agent’s “Tool Server” field.
Tools used: Gmail, LangChain
Download the workflow template (JSON)
Want this running in your business? KOBA42 builds and operates automations like this one.