Can my AI draft and actually send emails natively?

Yes! Provide the recipient, subject, and prompt your agent on what the body should look like. The agent leverages the `send_message` tool interacting directly through the Nylas provider, and your real account will dispatch the email in seconds.

How can I check if I have upcoming meeting clashes?

Your agent queries your complete agenda using the `list_events` tool. Describe your timeframe, and the AI will scan down the returned events, identifying overlapping blocks or showing you pure free space availability.

Will the agent read my historical email archives?

When using `list_messages`, the agent fetches paginated incoming boxes. You can search directly by providing queries within the prompt, letting the agent fetch and summarize the content of past conversation threads effectively.

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

Name: Nylas
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 Nylas 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

Open in ChatGPT Open in Claude Open in Perplexity

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="nylas_agent",
    instruction=(
        "You help users interact with Nylas "
        "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 Nylas MCP Server

Connect your Nylas account to your AI agent and seamlessly interact with communication data across 100% of email and calendar providers.

Google ADK natively supports Nylas 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

Email Management — Use list_messages to read inbound emails, navigate through list_folders and list_drafts, or actively compose and dispatch emails live using send_message.
Calendar Syncing — Fetch meeting tracking arrays via list_calendars and list_events, or actively block out new times by invoking create_event.
Contact Organization — Rapidly enumerate directory users with list_contacts and insert newly met stakeholders via create_contact natively.

The Nylas 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 Nylas to Google ADK via MCP

Follow these steps to integrate the Nylas 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 Nylas via MCP

Why Use Google ADK with the Nylas MCP Server

Google ADK provides unique advantages when paired with Nylas 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 Nylas

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 Nylas tools with BigQuery, Vertex AI, and Cloud Functions

Nylas + Google ADK Use Cases

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

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

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

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

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

Nylas MCP Tools for Google ADK (10)

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

create_contact

Insert a brand new address book contact record

create_event

g. Google Calendar). Create a new synchronized calendar event

delete_event

Delete a specific calendar event from the provider

list_calendars

Returns internal calendar UUIDs required to execute event queries. List all user calendars connected via Nylas

list_contacts

List natively synced address book contacts from the user account

list_drafts

Dump unsent email threads parked in the Drafts bound location

list_events

List scheduled events mapped inside a specific Calendar UUID

list_folders

Enumerate the organizational email directories tracking labels/files

list_messages

Retrieve the unified inbox/messages stream for the authenticated grant

send_message

Dispatch an outbound email utilizing the native mail provider

Example Prompts for Nylas in Google ADK

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

"Check my inbox for any emails received today with the subject 'Invoice'."

"Schedule a 30-minute sync at 2 PM tomorrow titled 'Q3 Execution Strategy'."

"Find Robert's email address by listing my contacts."

Troubleshooting Nylas MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

Nylas + Google ADK FAQ

Common questions about integrating Nylas 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.