Customer.io 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 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 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="customerio_agent",
instruction=(
"You help users interact with Customer.io "
"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 Customer.io MCP Server
Integrate Customer.io, the platform for sending personalized messages based on customer behavior, directly into your AI workflow. Manage your customer profiles, monitor automated campaigns, and track engagement metrics using natural language.
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 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
- Customer Identification — Create or update customer profiles with behavioral attributes via the Identify API.
- Campaign Monitoring — List automated campaigns and retrieve real-time performance and engagement metrics.
- Broadcast & Newsletter Tracking — Track one-to-many broadcast messages and newsletter statuses.
- Segment Oversight — Explore dynamic and manual customer segments to understand your audience composition.
The Customer.io 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 Customer.io to Google ADK via MCP
Follow these steps to integrate the Customer.io 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 Customer.io via MCP
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
Customer.io MCP Tools for Google ADK (10)
These 10 tools become available when you connect Customer.io to Google ADK via MCP:
get_campaign_performance
Resolves sent, opened, clicked, and converted counts. Interacts with the analytics and reporting engine. Get delivery and engagement metrics for a campaign
get_customer_details
Resolves custom attributes, device tokens, and segment memberships. Touches the granular profile and behavioral data boundary. Get full profile, attributes, and devices for a specific customer
get_engagement_summary
Resolves high-level engagement KPIs. Interacts with the global analytics boundary. Retrieve a high-level summary of campaign and broadcast performance
identify_customer
Resolves the identification status and profile state. Mutates the workspace identity database. Create or update a customer profile with attributes
list_automated_campaigns
Resolves campaign IDs, names, and trigger types. Interacts with the automation and messaging boundary. List all automated messaging campaigns
list_broadcast_messages
Resolves broadcast identifiers and scheduling metadata. Interacts with the bulk messaging boundary. List all one-to-many broadcast messages
list_customer_segments
Resolves segment IDs, types (manual/dynamic), and membership counts. Touches the audience segmentation and filtering boundary. List all dynamic and manual segments
list_customers
Resolves unique identifiers, email addresses, and last-seen timestamps. Interacts with the core identity and profile boundary. List all customers/people in your Customer.io workspace
list_newsletters
Resolves newsletter IDs and status. Touches the content distribution and newsletter management boundary. List all newsletter campaigns
search_customers_by_email
Resolves the associated customer identifiers. Touches the identity lookup and search boundary. Search for a customer profile by email address
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 automated campaigns in my workspace."
"Show me the performance metrics for the 'Welcome Sequence' campaign."
"Identify a new customer with ID 'user_789' and email 'new.user@example.com'."
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.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
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Connect Customer.io to Google ADK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.