Can my AI agent prepare me for my next call in 10 seconds?

Yes. Ask your agent to list your upcoming events — it returns the invitee name, email, event type, and scheduled time. Combine it with a CRM lookup and you have a complete pre-call brief without opening a single tab. Sales reps who adopted this workflow report saving 5–10 minutes per meeting in context-switching time.

How can I track no-shows and cancellations across my team?

Ask your agent to list recent events filtered by status. It surfaces cancellations with their reasons and identifies no-show patterns. Perfect for weekly pipeline reviews — instead of manually exporting Calendly analytics, ask your agent to aggregate the data and highlight trends. Your AI does the number-crunching while you focus on coaching.

I manage multiple event types for different use cases — can my agent help me audit them?

Absolutely. List all your event types and your agent shows you each one with its duration, scheduling URL, active/inactive status, and configuration. Spot duplicates, identify unused event types, and clean up your scheduling page — all through a single conversation. No clicking through dozens of Calendly settings pages.

Calendly MCP Server for Google ADK 10 tools — connect in under 2 minutes

Name: Calendly
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Calendly as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token — get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="calendly_agent",
    instruction=(
        "You help users interact with Calendly "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Calendly MCP Server

Connect your Calendly account to any AI agent and take full control of your scheduling workflow through natural conversation.

Google ADK natively supports Calendly as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Event Types — List, create, and manage your event types with custom durations, locations, and availability rules
Scheduled Events — Browse upcoming and past events, view attendee details, and check event status
Invitees — List invitees for any event, view their responses, UTM parameters, and tracking data
Availability — Check your real-time availability and manage scheduling windows
Users & Organization — View your profile, organization membership, and team structure
Cancellations & No-Shows — Track cancellations with reasons and mark invitees as no-shows for accurate reporting

The Calendly MCP Server exposes 10 tools through the Vinkius. Connect it to Google ADK 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 Calendly to Google ADK via MCP

Follow these steps to integrate the Calendly MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 10 tools from Calendly via MCP

Why Use Google ADK with the Calendly MCP Server

Google ADK provides unique advantages when paired with Calendly through the Model Context Protocol.

Google ADK natively supports MCP tool servers — declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Calendly

Production-ready features like session management, evaluation, and deployment come built-in — not bolted on

Seamless integration with Google Cloud services means you can combine Calendly tools with BigQuery, Vertex AI, and Cloud Functions

Calendly + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Calendly MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Calendly and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Calendly tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Calendly regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Calendly

Calendly MCP Tools for Google ADK (10)

These 10 tools become available when you connect Calendly to Google ADK via MCP:

cancel_event

Cancel a scheduled Calendly event with an optional cancellation reason sent to the invitee

get_available_times

Get available booking time slots for a specific Calendly event type within an explicit date range

get_event_type

Retrieve detailed configuration for a specific Calendly event type by UUID

get_scheduled_event

Get full details of a specific scheduled Calendly event by tracking UUID

get_user

Get the authenticated Calendly user profile including name, email, timezone, avatar URL, scheduling URL, organization URI, and current plan

list_availability

Retrieve all availability schedules configured for a Calendly user

list_event_types

List all event types configured for a Calendly user (meeting templates)

list_invitees

List all invitees/attendees for a specific Calendly scheduled event

list_org_members

List all members of the Calendly organization retrieving team structures

list_scheduled_events

List all scheduled events (past or upcoming) for a Calendly user

Example Prompts for Calendly in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Calendly immediately.

"What meetings do I have scheduled for tomorrow?"

"How many no-shows did we have this week?"

"Am I free on Friday afternoon for a 30-minute call?"

Troubleshooting Calendly MCP Server with Google ADK

Common issues when connecting Calendly to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Calendly + Google ADK FAQ

Common questions about integrating Calendly MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.