Can I find the LinkedIn profile of an email address through the agent?

Yes! Use the `enrich_person_details` tool. The agent will return professional social links, including LinkedIn, Twitter, and others, if available in the Clearbit database.

How do I see the estimated revenue and size of a company?

Use the `enrich_company_details` tool with the company domain. Your agent will fetch firmographic data, including employee count and estimated annual revenue.

Where do I find my Clearbit API Key?

Log in to your Clearbit dashboard and go to the **API** section. You can copy your Secret API Key from there. (Note: Standalone keys are being moved to HubSpot Breeze Intelligence).

Clearbit (HubSpot) MCP Server for Google ADK 8 tools — connect in under 2 minutes

Name: Clearbit (HubSpot)
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 Clearbit (HubSpot) as an MCP tool provider through the 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

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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="clearbit_hubspot_agent",
    instruction=(
        "You help users interact with Clearbit (HubSpot) "
        "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 Clearbit (HubSpot) MCP Server

Connect your Clearbit (HubSpot) account to any AI agent and take full control of your B2B intelligence through natural conversation. Streamline how you research prospects and companies natively.

Google ADK natively supports Clearbit (HubSpot) as an MCP tool provider — declare the 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

Combined Enrichment — Enrich both person and company data simultaneously using a single email address natively
Person Intelligence — Access detailed professional information including job titles and social profiles flawlessly
Company Logistics — Retrieve firmographic data such as industry, size, and location using domain names securely
Discovery Logistics — Search for new companies based on specific criteria like technology stack or revenue flawlessly
Autocomplete Intelligence — Suggest company names and domains based on partial queries flawlessly
Account Visibility — Retrieve core account and quota information directly within your workspace

The Clearbit (HubSpot) 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 Clearbit (HubSpot) to Google ADK via MCP

Follow these steps to integrate the Clearbit (HubSpot) 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 Clearbit (HubSpot) via MCP

Why Use Google ADK with the Clearbit (HubSpot) MCP Server

Google ADK provides unique advantages when paired with Clearbit (HubSpot) 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 Clearbit (HubSpot)

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 Clearbit (HubSpot) tools with BigQuery, Vertex AI, and Cloud Functions

Clearbit (HubSpot) + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Clearbit (HubSpot) MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Clearbit (HubSpot) and cross-reference results with internal databases for comprehensive analysis

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

Automated compliance checks: schedule ADK agents to query Clearbit (HubSpot) regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Clearbit (HubSpot)

Clearbit (HubSpot) MCP Tools for Google ADK (8)

These 8 tools become available when you connect Clearbit (HubSpot) to Google ADK via MCP:

autocomplete_company

Autocomplete company

find_company

Find company by domain

find_person

Find person by email

find_person_and_company

Find person & company

find_risk

Calculate risk

get_prospects

Get prospects

get_watchlist

Get watchlist companies

reveal_ip

Reveal IP address

Example Prompts for Clearbit (HubSpot) in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Clearbit (HubSpot) immediately.

"Enrich this email address: alex@clearbit.com"

"Show me firmographic data for 'segment.com'."

"Find SaaS companies in California with 100-500 employees."

Troubleshooting Clearbit (HubSpot) MCP Server with Google ADK

Common issues when connecting Clearbit (HubSpot) to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Clearbit (HubSpot) + Google ADK FAQ

Common questions about integrating Clearbit (HubSpot) 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.