How to Use the Contractor+ MCP in Google ADK

Q: Can I limit which Contractor+ tools my Google ADK agent can access?

Yes, you can use the toolnames filter when initializing your McpToolset. This lets you restrict the agent to read-only functions like listinvoices while hiding write operations like createestimate.

Q: How does this Contractor+ MCP Server handle long-context reasoning in Google ADK?

The agent pulls thousands of records using listworkorders and feeds them into Gemini's million-token context window. This lets the model find patterns across your entire business history in one go.

Run enterprise field operations by connecting Contractor+ to Google ADK to analyze massive job histories with Gemini.

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Connect Contractor+ MCP to Google ADK

Create your Vinkius account to connect Contractor+ 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 Contractor+ with Google ADK

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Deep job history analysis with Google ADK

Gemini's massive context window lets you feed years of job history directly to your agent. By pulling data through this MCP Server with `list_jobs` and `list_estimates`, the model can spot pricing trends and project delays that shorter-context models miss. You can analyze thousands of work orders in a single prompt. This setup links your live field operations directly to your analytical workspace. The agent can ingest entire histories from `list_clients` to build targeted outreach campaigns based on what those clients bought years ago. It turns raw operational logs into actual business strategy.

Sync Contractor+ MCP Server data with BigQuery

You can combine your cloud data warehouse with live field updates. Your Google ADK agent calls `list_invoices` and `list_properties` to cross-reference outstanding bills with geographic data stored in BigQuery. This lets you map out your most profitable neighborhoods without manual exporting. The agent acts as an intelligent bridge between your Google Cloud databases and your active field crews. It can flag service requests that match high-value customer patterns you've already identified in your cloud warehouse.

Triage service requests using Google ADK

Handle incoming service tickets automatically using Gemini's reasoning capabilities. Your agent monitors incoming issues with `list_service_requests` and matches them against existing client profiles using `get_client`. It ensures your back-office team never misses an urgent call. Once the agent verifies the request, it can prepare the next steps. It uses the tools to check the property history, ensuring your technicians have everything they need before they arrive at the site.

Setup guide

Set up Contractor+ 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 Contractor+ 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="Contractor+_agent",
    model="gemini-2.0-flash",
    instruction="You have access to Contractor+ 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 Contractor+. 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 Contractor+ MCP in Google ADK

Install the SDK, then define a McpToolset using the HTTP parameters pointing to your Vinkius endpoint. Pass this toolset directly to your LlmAgent to instantly expose tools like list_jobs.

Yes, you can use the tool_names filter when initializing your McpToolset. This lets you restrict the agent to read-only functions like list_invoices while hiding write operations like create_estimate.

The agent pulls thousands of records using list_work_orders and feeds them into Gemini's million-token context window. This lets the model find patterns across your entire business history in one go.

Yes, the integration supports both transport methods. For managed Vinkius hosting, you will use the HTTP transport to connect your agent to this MCP Server securely.

Your field data, including properties and job logs, passes through an isolated, zero-trust V8 sandbox. Vinkius handles the authorization tokens securely, so your private field records are never exposed to public networks.

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