How to Use the Lemon Squeezy MCP in Google ADK

Q: How do I register the Lemon Squeezy MCP Server inside my Google ADK agent?

Instantiate McpToolset with your Vinkius HTTP URL and pass it to your LlmAgent tools list. This registers Lemon Squeezy tools like getstoredetails and listallproducts so your Gemini model can call them dynamically.

Q: Can I combine Lemon Squeezy MCP data with BigQuery using Google ADK?

Yes, your agent can query transaction data using listallorders and write those records into BigQuery. This helps you build real-time financial dashboards using live Lemon Squeezy store data and Google Cloud analytics.

Q: How does Google ADK handle subscription cancellations using the MCP Server?

The agent uses the cancelsubscription tool to stop active billing cycles based on customer requests. You can restrict this Lemon Squeezy action by applying a tool filter in your Python code, ensuring only authorized agents can run writes.

Q: How do I handle pagination when listing thousands of customers?

The listallcustomers tool returns paginated payloads that Google ADK processes natively. The Gemini model automatically requests the next page of Lemon Squeezy results until it compiles the full dataset.

Analyze Lemon Squeezy store revenue and manage subscriptions using Google ADK agents connected directly to your Gemini models.

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Connect Lemon Squeezy MCP to Google ADK

Create your Vinkius account to connect Lemon Squeezy to Google ADK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Lemon Squeezy with Google ADK

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Multi-store analysis with Google ADK and MCP

The `list_stores` tool pulls your entire storefront directory into the Gemini context window via Google ADK. Your agent analyzes multiple Lemon Squeezy stores simultaneously, mapping performance metrics across different regions without manual data exports. By combining this with `get_store_details`, the agent feeds real-time merchant metrics into your Google Cloud pipelines. This allows you to combine live Lemon Squeezy checkout data with warehouse inventory records stored in BigQuery.

Subscription tracking and customer lookup

The `list_all_subscriptions` tool pulls historical and active subscription records for your Google ADK agent to review. Gemini's long-context window processes thousands of these Lemon Squeezy records at once, identifying churn patterns across your entire customer base. When the agent flags an at-risk account, it uses `get_customer_details` to pull up-to-date contact information. This lets you automate outreach campaigns by piping the Lemon Squeezy profiles directly into your enterprise communication tools.

Order reconciliation and product catalog mapping

The `list_all_orders` tool retrieves your complete transaction log to reconcile daily sales data in Google ADK. Your agent parses this transaction history, matching Lemon Squeezy order IDs against payment processor logs to spot discrepancies. For physical or digital inventory updates, `list_all_products` and `get_product_details` keep your agent informed of pricing changes. The Google ADK agent references these tools to answer product availability questions during customer support sessions.

Setup guide

Set up Lemon Squeezy MCP in Google ADK

Prerequisites

Python 3.10+ installed
google-adk package (pip install google-adk)
Active Vinkius subscription with a valid endpoint token

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with Lemon Squeezy tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="Lemon Squeezy_agent",
    model="gemini-2.0-flash",
    instruction="You have access to Lemon Squeezy tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Lemon Squeezy. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Lemon Squeezy MCP in Google ADK

Instantiate `McpToolset` with your Vinkius HTTP URL and pass it to your `LlmAgent` tools list. This registers Lemon Squeezy tools like `get_store_details` and `list_all_products` so your Gemini model can call them dynamically.

Yes, your agent can query transaction data using `list_all_orders` and write those records into BigQuery. This helps you build real-time financial dashboards using live Lemon Squeezy store data and Google Cloud analytics.

The agent uses the `cancel_subscription` tool to stop active billing cycles based on customer requests. You can restrict this Lemon Squeezy action by applying a tool filter in your Python code, ensuring only authorized agents can run writes.

The `list_all_customers` tool returns paginated payloads that Google ADK processes natively. The Gemini model automatically requests the next page of Lemon Squeezy results until it compiles the full dataset.

Your checkout logs, transaction details, and customer records flow through secure, ephemeral V8 isolates. Vinkius does not log the payloads of Lemon Squeezy tools like `get_order_details`, keeping your financial data private.

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