Can I check the cost of a mailing before I send it?

Yes! Use the `get_mail_job_cost` tool with the job ID. The agent will return the estimated production and postage costs for your mailing.

How do I see if my documents have been printed and mailed?

Use the `get_mail_job_details` tool. Your agent will fetch the current production status (e.g., In Production, Mailed) and provide tracking info if available.

Where do I find my Click2Mail API credentials?

Click2Mail uses your standard account Username and Password for API access. You can find your account details in the Click2Mail portal under Profile.

Click2Mail MCP Server for Google ADK 8 tools — connect in under 2 minutes

Name: Click2Mail
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 8 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Click2Mail as an MCP tool provider through 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="click2mail_agent",
    instruction=(
        "You help users interact with Click2Mail "
        "using 8 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 Click2Mail MCP Server

Connect your Click2Mail account to any AI agent and take full control of your physical mailing and printing operations through natural conversation. Streamline how you manage letters, postcards, and certified mail natively.

Google ADK natively supports Click2Mail as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 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

Job Oversight — List and retrieve details for all physical mail printing and mailing jobs natively
Cost Intelligence — Access estimated costs for mail jobs before submission to manage budgets flawlessly
Asset Logistics — List uploaded documents and address lists available for your mailing campaigns securely
Order Automation — Submit mail jobs for production and delivery directly from your chat interface flawlessly
Credit Tracking — Retrieve your current account credit balance for mailing flawlessly
Activity Auditing — Access a history of account activities and transactions directly within your workspace

The Click2Mail MCP Server exposes 8 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 Click2Mail to Google ADK via MCP

Follow these steps to integrate the Click2Mail 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 8 tools from Click2Mail via MCP

Why Use Google ADK with the Click2Mail MCP Server

Google ADK provides unique advantages when paired with Click2Mail 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 Click2Mail

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 Click2Mail tools with BigQuery, Vertex AI, and Cloud Functions

Click2Mail + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Click2Mail MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Click2Mail and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Click2Mail tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Click2Mail regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Click2Mail

Click2Mail MCP Tools for Google ADK (8)

These 8 tools become available when you connect Click2Mail to Google ADK via MCP:

get_mail_account_history

Retrieve a history of account activities and transactions

get_mail_credit_balance

Retrieve the current account credit balance for mailing

get_mail_job_cost

Retrieve the estimated cost for a mail job before submission

get_mail_job_details

Get detailed information for a specific mail job

list_mail_address_lists

List uploaded address lists available for mailing

list_mail_documents

List uploaded documents available for mailing

list_mail_jobs

List all physical mail printing and mailing jobs

submit_mail_job

Submit a mail job for production and delivery

Example Prompts for Click2Mail in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Click2Mail immediately.

"List my active mail jobs in Click2Mail."

"What is the cost for job ID 98765?"

"Show me my current mailing credit balance."

Troubleshooting Click2Mail MCP Server with Google ADK

Common issues when connecting Click2Mail to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Click2Mail + Google ADK FAQ

Common questions about integrating Click2Mail 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.