VibeMCPToken-Optimized Unified MCP Server

One server. Two ecosystems. Half the tokens.

⚡

51% Token Savings

TOON format eliminates repeated JSON keys. Calendar events save up to 70%.

🔗

31 tools spanning Gmail, Outlook, Google Calendar, and Outlook Calendar in one server.

🔐

Connect multiple Google and Microsoft accounts. Cross-account search and unified inbox.

🛡️

No telemetry, no hosted OAuth, no data retention. Your credentials, your data.

Measured on live accounts, February 2026:

Dataset	JSON Tokens	TOON Tokens	Savings
Gmail - 10 messages	961	591	38%
Outlook - 10 messages	1,480	872	41%
Google Calendar - 11 events	1,462	441	70%
Combined	3,903	1,904	51%

bash

npx @vibetensor/vibemcp

Or add to your MCP client config:

json

{
  "vibemcp": {
    "type": "stdio",
    "command": "npx",
    "args": ["-y", "@vibetensor/vibemcp"]
  }
}