Customer.io MCP Server for Google ADKGive Google ADK instant access to 12 tools to Dispatch Broadcast, Get Campaign Performance, Get Connection Status, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Customer.io as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this App Connector for Google ADK
The Customer.io app connector for Google ADK is a standout in the Productivity category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
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="customerio_alternative_agent",
instruction=(
"You help users interact with Customer.io "
"using 12 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 Customer.io MCP Server
Connect your Customer.io account to any AI agent and take full control of your automated lifecycle marketing and customer engagement workflows through natural conversation.
Google ADK natively supports Customer.io as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 12 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
- Audience Orchestration — List and manage customer profiles programmatically, retrieving detailed attributes, traits, and segment memberships to coordinate personalized journeys
- Segment Intelligence — Access your complete directory of data-driven and manual segments to understand audience distributions and monitor real-time membership counts
- Campaign Architecture — Monitor automated marketing campaigns and retrieve high-fidelity performance reports including delivery, open, and click metrics
- Message Dispatch — Programmatically trigger manual broadcasts or send specific transactional emails to individuals using pre-defined message templates
- Regional Flexibility — Connect to both US and EU regions using specialized app API keys and regional base URLs directly through your agent
The Customer.io MCP Server exposes 12 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.
All 12 Customer.io tools available for Google ADK
When Google ADK connects to Customer.io through Vinkius, your AI agent gets direct access to every tool listed below — spanning customer-io, marketing-automation, lifecycle-marketing, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Trigger manual broadcast
Check campaign stats
Check API health
Get person profile
List automated campaigns
List user segments
io. List audience people
List saved newsletters
List one-to-many messages
Get people in segment
g. password resets). List 1-to-1 messages
Send individual email
Connect Customer.io to Google ADK via MCP
Follow these steps to wire Customer.io into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Google ADK
pip install google-adkReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenCreate the agent
Explore tools
Why Use Google ADK with the Customer.io MCP Server
Google ADK provides unique advantages when paired with Customer.io 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 Customer.io
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 Customer.io tools with BigQuery, Vertex AI, and Cloud Functions
Customer.io + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Customer.io MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Customer.io and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Customer.io tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Customer.io regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Customer.io
Example Prompts for Customer.io in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Customer.io immediately.
"List all active marketing campaigns in Customer.io."
"Show me the audience segments and their member counts."
"Send a transactional email to 'jane@example.com' (ID: 'trans_123')."
Troubleshooting Customer.io MCP Server with Google ADK
Common issues when connecting Customer.io to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkCustomer.io + Google ADK FAQ
Common questions about integrating Customer.io MCP Server with Google ADK.