Clearbit (HubSpot) MCP Server for OpenAI Agents SDK 8 tools — connect in under 2 minutes
The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Clearbit (HubSpot) through the Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails — no manual schema definitions required.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp
async def main():
# Your Vinkius token — get it at cloud.vinkius.com
async with MCPServerStreamableHttp(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
) as mcp_server:
agent = Agent(
name="Clearbit (HubSpot) Assistant",
instructions=(
"You help users interact with Clearbit (HubSpot). "
"You have access to 8 tools."
),
mcp_servers=[mcp_server],
)
result = await Runner.run(
agent, "List all available tools from Clearbit (HubSpot)"
)
print(result.final_output)
asyncio.run(main())
* 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.
The OpenAI Agents SDK auto-discovers all 8 tools from Clearbit (HubSpot) through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns — chain multiple agents where one queries Clearbit (HubSpot), another analyzes results, and a third generates reports, all orchestrated through the Vinkius.
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 OpenAI Agents SDK 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 OpenAI Agents SDK via MCP
Follow these steps to integrate the Clearbit (HubSpot) MCP Server with OpenAI Agents SDK.
Install the SDK
Run pip install openai-agents in your Python environment
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com
Run the script
Save the code above and run it: python agent.py
Explore tools
The agent will automatically discover 8 tools from Clearbit (HubSpot)
Why Use OpenAI Agents SDK with the Clearbit (HubSpot) MCP Server
OpenAI Agents SDK provides unique advantages when paired with Clearbit (HubSpot) through the Model Context Protocol.
Native MCP integration via `MCPServerSse` — pass the URL and the SDK auto-discovers all tools with full type safety
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Clearbit (HubSpot) + OpenAI Agents SDK Use Cases
Practical scenarios where OpenAI Agents SDK combined with the Clearbit (HubSpot) MCP Server delivers measurable value.
Automated workflows: build agents that query Clearbit (HubSpot), process the data, and trigger follow-up actions autonomously
Multi-agent orchestration: create specialist agents — one queries Clearbit (HubSpot), another analyzes results, a third generates reports
Data enrichment pipelines: stream data through Clearbit (HubSpot) tools and transform it with OpenAI models in a single async loop
Customer support bots: agents query Clearbit (HubSpot) to resolve tickets, look up records, and update statuses without human intervention
Clearbit (HubSpot) MCP Tools for OpenAI Agents SDK (8)
These 8 tools become available when you connect Clearbit (HubSpot) to OpenAI Agents SDK 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 OpenAI Agents SDK
Ready-to-use prompts you can give your OpenAI Agents SDK 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 OpenAI Agents SDK
Common issues when connecting Clearbit (HubSpot) to OpenAI Agents SDK through the Vinkius, and how to resolve them.
MCPServerStreamableHttp not found
pip install --upgrade openai-agentsAgent not calling tools
Clearbit (HubSpot) + OpenAI Agents SDK FAQ
Common questions about integrating Clearbit (HubSpot) MCP Server with OpenAI Agents SDK.
How does the OpenAI Agents SDK connect to MCP?
MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.Can I use multiple MCP servers in one agent?
MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.Does the SDK support streaming responses?
Connect Clearbit (HubSpot) with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Clearbit (HubSpot) to OpenAI Agents SDK
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.