How to Use the Calendly Alternative MCP in Google ADK

Q: How do I set up the Calendly Alternative MCP Server with Google ADK?

You'll use the McpToolset from the google-adk library, pointing it to your Vinkius server URL. Pass that toolset to your LlmAgent, and it will expose all the Calendly tools to your Gemini model.

Q: Can I use the Calendly Alternative with Google ADK to see what meetings I have coming up?

Absolutely. Your agent can call listscheduledevents to get a full list of your upcoming meetings. You can filter by user or status to get exactly the data you need for your Google Cloud workflow.

Q: What's the best way to get a booking link using the Calendly Alternative and Google ADK?

Have your agent use the createschedulinglink tool. It just needs an event type URI. The tool returns a ready-to-use URL that an invitee can click to book a time, perfect for automating outreach.

Integrate Calendly with your Gemini agent using the Google ADK. Connect scheduling data directly to your Google Cloud workflows.

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Connect Calendly Alternative MCP to Google ADK

Create your Vinkius account to connect Calendly Alternative to Google ADK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Calendly Alternative with Google ADK

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Connect Calendly Data to BigQuery

Use your Gemini agent to pull scheduling data for analysis. The `list_scheduled_events` tool fetches all your meetings, which you can then pipe directly into a BigQuery table for reporting. Your agent can also extract attendee information. It can call `list_invitees` for a specific event, get the list of participants, and log their details for CRM updates or follow-up campaigns.

Automate Scheduling with a Google ADK Agent

Let your agent handle the booking process. It can use `list_event_types` to see what kinds of meetings are available, then call `create_scheduling_link` to generate a unique booking URL for a specific event. Your agent can also check a team member's schedule first. Just give `get_user_availability` a user URI and a time window, and it reports back with their available slots, respecting their existing appointments.

Manage Calendly Integrations with this MCP Server

Your Gemini agent can programmatically manage webhooks. The `create_webhook` tool lets it subscribe to notifications for new or canceled meetings, sending that data to a Cloud Function or Pub/Sub topic. Need to see what's already connected? The `list_webhooks` tool provides a full audit trail of existing subscriptions, including their callback URLs and event triggers. It's perfect for maintaining your integrations.

Setup guide

Set up Calendly Alternative MCP in Google ADK

Prerequisites

Python 3.10+ installed
google-adk package (pip install google-adk)
Active Vinkius subscription with a valid endpoint token

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with Calendly Alternative tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="Calendly Alternative_agent",
    model="gemini-2.0-flash",
    instruction="You have access to Calendly Alternative tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Calendly. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Calendly Alternative MCP in Google ADK

You'll use the `McpToolset` from the `google-adk` library, pointing it to your Vinkius server URL. Pass that toolset to your `LlmAgent`, and it will expose all the Calendly tools to your Gemini model.

Absolutely. Your agent can call `list_scheduled_events` to get a full list of your upcoming meetings. You can filter by user or status to get exactly the data you need for your Google Cloud workflow.

Have your agent use the `create_scheduling_link` tool. It just needs an event type URI. The tool returns a ready-to-use URL that an invitee can click to book a time, perfect for automating outreach.

Vinkius handles it. You get a single endpoint token that authenticates your agent with the MCP server. The server then securely manages the connection to the Calendly API on your behalf.

The server only accesses your Calendly account's event and user data—think meeting times, invitee lists, and availability. All requests are processed in a zero-trust, ephemeral environment. Your Calendly data is never logged or stored by Vinkius.

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