How to Use the US LLC Tax Comparator MCP in Google ADK

Q: Can I filter which tax tools are available to the agent?

You can use the toolnames filter in your toolset configuration. This limits the agent to only the specific tax functions you want it to perform.

Bring tax modeling into your Google ADK agent framework.

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Connect US LLC Tax Comparator MCP to Google ADK

Create your Vinkius account to connect US LLC Tax Comparator to Google ADK — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

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Setup US LLC Tax Comparator with Google ADK

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Perplexity Vinkius runs on Gemini

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Automate complex tax comparisons

The `calculate_tax_comparison` tool outputs detailed liability breakdowns across three common business structures. It feeds directly into your agent's long-context reasoning process. This setup bridges the gap between your BigQuery datasets and actionable tax advice. Your agent processes the math, freeing you to focus on strategy.

Model S-Corp savings potential

Use `evaluate_s_corp_savings_potential` to calculate the exact FICA savings based on salary distributions. The tool provides the precise data points your agent needs to evaluate entity efficiency. Your agent can now compare these savings against operational overhead automatically. It reduces the guesswork involved in selecting a business structure.

Get state tax context

The `get_state_tax_context` tool retrieves state-specific tax rates, allowing your agent to adjust its models based on geography. It fetches the necessary context to make state-level comparisons accurate. Integrating this data ensures your enterprise agents operate with the correct local parameters. It provides the granular detail needed for state-aware financial planning.

Setup guide

Set up US LLC Tax Comparator 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 US LLC Tax Comparator 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="US LLC Tax Comparator_agent",
    model="gemini-2.0-flash",
    instruction="You have access to US LLC Tax Comparator 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 US LLC Tax Comparator. 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 US LLC Tax Comparator MCP in Google ADK

You instantiate an McpToolset with the server URL and pass it to your LlmAgent. This allows your agent to call the tax tools natively.

Yes, it supports both Stdio and HTTP transports. You choose the connection method that fits your specific infrastructure setup.

The MCP operates in your local environment. It processes your revenue and expense numbers directly, keeping your sensitive financial details off public servers.

The tool is a model for comparing structures and liabilities. It does not replace professional tax guidance or official accounting services.

You can use the tool_names filter in your toolset configuration. This limits the agent to only the specific tax functions you want it to perform.

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