Fantastical MCP Server for Google ADK 10 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Fantastical as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
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="fantastical_agent",
instruction=(
"You help users interact with Fantastical "
"using 10 available tools."
),
tools=[mcp_tools],
)
* 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 Fantastical MCP Server
Connect your Fantastical account to any AI agent and take full control of your unified calendar management and advanced scheduling through natural conversation.
Google ADK natively supports Fantastical as an MCP tool provider. declare 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
- Natural Language Event Orchestration — Leverage Fantastical's elite parsing engine to create new events by commanding simple phrases like 'Lunch with Bob tomorrow at noon' natively
- Unified Calendar Auditing — Retrieve all scheduled events across Google, iCloud, Exchange, and Microsoft 365 in a single structural view within your chat
- Scheduling Openings — List and manage your shareable booking links where others can schedule time with you based on your real-time availability flawlessly
- Meeting Proposals — Suggest multiple time slots to attendees and track responses to finalize meeting times without manual back-and-forth
- Reminder Management — Create and audit task-like items with due dates that sync with Apple Reminders or Todoist natively alongside your calendar
- Calendar Oversight — Enumerate all connected providers and manage structural layouts identifying specific account colors and active statuses securely
- Event Modification — Update existing events by transmitting logical segments like titles, times, locations, or notes synchronously across all providers
The Fantastical 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 Fantastical to Google ADK via MCP
Follow these steps to integrate the Fantastical 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 Fantastical via MCP
Why Use Google ADK with the Fantastical MCP Server
Google ADK provides unique advantages when paired with Fantastical 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 Fantastical
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 Fantastical tools with BigQuery, Vertex AI, and Cloud Functions
Fantastical + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Fantastical MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Fantastical and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Fantastical tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Fantastical regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Fantastical
Fantastical MCP Tools for Google ADK (10)
These 10 tools become available when you connect Fantastical to Google ADK via MCP:
create_event
Fantastical excels at parsing natural language — "Lunch with Bob tomorrow at noon". Create a new event in Fantastical using natural language parsing
create_reminder
They sync with Apple Reminders or Todoist depending on your setup. Create a new reminder in Fantastical
delete_event
Delete a Fantastical event permanently
get_event
Retrieve full details of a Fantastical event by ID
get_opening
Get details of a specific Fantastical Opening
list_calendars
Fantastical unifies calendars from multiple providers into one view. List all calendars connected to Fantastical
list_events
Requires start and end dates. List all calendar events in Fantastical within a date range
list_openings
List all Openings (scheduling pages) in Fantastical
list_proposals
Returns proposal titles, suggested times, responses, and finalized slots. List all Proposals in Fantastical
update_event
Changes sync to the underlying calendar provider. Update an existing Fantastical event
Example Prompts for Fantastical in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Fantastical immediately.
"Create event: 'Deep Work session tomorrow from 9am to 11am'"
"List my events for this week"
"What are my active scheduling Openings?"
Troubleshooting Fantastical MCP Server with Google ADK
Common issues when connecting Fantastical to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkFantastical + Google ADK FAQ
Common questions about integrating Fantastical MCP Server with Google ADK.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
Connect Fantastical with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Fantastical to Google ADK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.