Google Calendar MCP Server for Mastra AI 12 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Google Calendar through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token — get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"google-calendar": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Google Calendar Agent",
instructions:
"You help users interact with Google Calendar " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Google Calendar?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Google Calendar MCP Server
Connect your Google Calendar network to any AI agent and optimize scheduling frictions cleanly. Let a dedicated AI calendar associate fetch meeting data, clear blocks, and establish appointments automatically.
Mastra's agent abstraction provides a clean separation between LLM logic and Google Calendar tool infrastructure. Connect 12 tools through the Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution — deployable to any Node.js host in one command.
What you can do
- Event Querying — Look deep into the future and past, listing calendar entries, attendees, formats and link details (Google Meet/Zoom) with surgical precision
- Booking Operations — Act upon schedule overlaps by inserting new events autonomously right alongside notifications or existing tasks
- Modification Hooks — Automatically reschedule conflicting meetings or tweak descriptions and invite lines across dynamic workdays
The Google Calendar MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Google Calendar to Mastra AI via MCP
Follow these steps to integrate the Google Calendar MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 12 tools from Google Calendar via MCP
Why Use Mastra AI with the Google Calendar MCP Server
Mastra AI provides unique advantages when paired with Google Calendar through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Google Calendar without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Google Calendar tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host — Vercel, Railway, Fly.io, or your own infrastructure
Google Calendar + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Google Calendar MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Google Calendar, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Google Calendar as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Google Calendar on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Google Calendar tools alongside other MCP servers
Google Calendar MCP Tools for Mastra AI (12)
These 12 tools become available when you connect Google Calendar to Mastra AI via MCP:
check_free_busy
Check availability for a specific time range
create_event
Schedule a new event
delete_event
Cancel/Delete an event
get_calendar_metadata
Get metadata for a specific calendar
get_event
Get details of a specific event
get_settings
Get user calendar settings
list_acl
List access control rules for a calendar
list_calendars
List all calendars in the user account
list_events
List upcoming events from a specific calendar
quick_add_event
Create an event from a simple text string
search_events
Search for events based on a text query
update_event
Modify an existing event
Example Prompts for Google Calendar in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Google Calendar immediately.
"Check my schedule for tomorrow and list the upcoming overlapping events."
"Book a 30-minute sync session with marketing@domain.com for next Tuesday at 10 AM."
"Modify the location of the event titled 'Team Dinner' to 'The Grand Plaza Downtown'."
Troubleshooting Google Calendar MCP Server with Mastra AI
Common issues when connecting Google Calendar to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpGoogle Calendar + Mastra AI FAQ
Common questions about integrating Google Calendar MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
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Connect Google Calendar to Mastra AI
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.