How to Use the Captain Data MCP in Google ADK

Q: Does my Google ADK agent work with Captain Data's search tools?

Yes, your agent can use searchcompanies to filter prospects by industry or size. It then processes the results within your Gemini context.

Q: Can I filter which Captain Data tools my Google ADK agent can use?

Yes, the Google ADK allows you to pass a toolnames filter. This restricts the agent to only the specific tools you want it to touch.

Q: How do I see my current Captain Data usage in Google ADK?

Just call getapiquotas from your agent code. It returns the current usage stats so your agent can manage its own budget.

Connect Captain Data to your Google ADK environment to feed live company research into your Gemini-powered workflows.

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Connect Captain Data MCP to Google ADK

Create your Vinkius account to connect Captain Data 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 Captain Data with Google ADK

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Enterprise Data Sourcing with Google ADK

Use `enrich_company` to pull detailed firmographic data right into your Google ADK agent. It bridges the gap between your web research and your BigQuery data sets. Your agent can now act on real-world company data instantly. By calling `enrich_company` inside your Gemini flow, you get deep insights that were previously locked away in web pages.

Direct Tool Execution in Google ADK

The `search_people` tool lets your agent query specific job titles and locations. With the Google ADK, you can filter these tools to keep your agent's focus sharp. Integrating `search_people` means your agent stops guessing and starts fetching. It's a direct line to the data you need for your sales operations.

Manage Workflows from Google ADK

Use `list_workflows` to see what's running across your account. It gives your Google ADK agent total visibility into your automation stack. Calling `list_workflows` helps your agent decide which extraction task to trigger next. You control the logic while the agent handles the heavy lifting.

Setup guide

Set up Captain Data 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 Captain Data 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="Captain Data_agent",
    model="gemini-2.0-flash",
    instruction="You have access to Captain Data tools via MCP.",
    tools=mcp_tools,
)

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Common questions about Captain Data MCP in Google ADK

You wrap the server in a McpToolset within your Google ADK script. It treats the remote tools like native functions.

Yes, your agent can use `search_companies` to filter prospects by industry or size. It then processes the results within your Gemini context.

Yes, the Google ADK allows you to pass a tool_names filter. This restricts the agent to only the specific tools you want it to touch.

Just call `get_api_quotas` from your agent code. It returns the current usage stats so your agent can manage its own budget.

We secure your information using ephemeral, short-lived session tokens. Your extracted contact data never hits our persistent logs, keeping your research pipeline isolated.

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