How to Use the Clearbit (HubSpot) MCP in AutoGen

Q: How do my AutoGen agents access the Clearbit (HubSpot) tools?

You use the mcpservertools function to get a list of available tools from the Clearbit (HubSpot) MCP Server. Then you just pass that list to your AssistantAgent when you create it. AutoGen handles the rest.

Equip your AutoGen agents to debate and decide using live Clearbit data. Build sales and risk assessment teams that reason together.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Clearbit (HubSpot) MCP to AutoGen

Create your Vinkius account to connect Clearbit (HubSpot) to AutoGen and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Clearbit (HubSpot) with AutoGen

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Multi-Agent Prospect Analysis

This server provides the data; AutoGen provides the team. Create a "Sales Analyst" agent that uses `get_prospects` and a "Data Enrichment" agent that uses `find_person_and_company` to flesh out the details on each lead. The agents then talk to each other. The analyst might propose a target list, and the enrichment agent can add firmographic data, letting a third "Prioritization" agent rank them based on the conversation. It's collaborative intelligence, not a simple script.

Collaborative Risk Review

The `find_risk` tool is perfect for an AutoGen setup. You can build a "Compliance" agent whose only job is to run this check on new leads identified by a "Growth" agent. The magic happens when they disagree. The Growth agent might find a great lead via `find_company`, but the Compliance agent flags it with `find_risk`. This MCP Server gives them the facts to argue with, letting them debate the trade-offs before acting.

Build Conversational Workflows with your AutoGen MCP Server

Go beyond single-shot commands. With AutoGen, you can create an interactive session. A user might provide an IP address, prompting an "Investigator" agent to call `reveal_ip`, then ask a "Profiler" agent to run `find_company` on the result. Each step is a turn in a conversation. The agents can ask for clarification or suggest next steps, like using `get_watchlist` to see if the company is already being tracked. The MCP tools provide the external knowledge for their discussion.

Setup guide

Set up Clearbit (HubSpot) MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes Clearbit (HubSpot) tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="Clearbit (HubSpot)_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Clearbit (HubSpot) data")
print(result.messages[-1].content)

Get your connection token →

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="Clearbit (HubSpot)_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Clearbit (HubSpot) data")
    print(result.messages[-1].content)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Clearbit (HubSpot). 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Clearbit (HubSpot) now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Clearbit (HubSpot) MCP in AutoGen

You use the `mcp_server_tools` function to get a list of available tools from the Clearbit (HubSpot) MCP Server. Then you just pass that list to your `AssistantAgent` when you create it. AutoGen handles the rest.

Absolutely. You can create a specialized "RiskAnalyst" agent and only give it the `find_risk` tool, while your "Prospector" agent gets `get_prospects` and `find_company`. This lets you define clear roles for your agent team.

A user proxy agent could ask to research a company. A worker agent would use `find_company`, present the data, and then another agent could critique the findings or suggest using `find_person` to find contacts.

It's for building systems of agents that collaborate. You can have them run autonomously or require human input at key decision points. The Clearbit tools from this MCP server give them the external data they need to have meaningful, grounded conversations.

Each agent's tool call to get person and company data is an independent, secure request routed through the Vinkius zero-trust environment. The agents discuss the results of the calls, but the data transport itself is isolated for each request and nothing is stored server-side.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript