HubSpot Operations Hub MCP Server for LangChain 6 tools — connect in under 2 minutes
LangChain is the leading Python framework for composable LLM applications. Connect HubSpot Operations Hub through the Vinkius and LangChain agents can call every tool natively — combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token — get it at cloud.vinkius.com
async with MultiServerMCPClient({
"hubspot-operations-hub": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using HubSpot Operations Hub, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
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 HubSpot Operations Hub MCP Server
Connect HubSpot CRM to any AI agent — instant access to your full CRM data without switching tabs.
LangChain's ecosystem of 500+ components combines seamlessly with HubSpot Operations Hub through native MCP adapters. Connect 6 tools via the Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures — with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- Contacts — Search, create, and manage contacts
- Companies — Find companies by name or domain
- Deals — Search and create deals with pipeline tracking
- Tickets — Create and search support tickets
- Notes — Create notes attached to any CRM record
- Owners — View all owners and team assignments
- Pipelines — List deal and ticket pipeline stages
The HubSpot Operations Hub MCP Server exposes 6 tools through the Vinkius. Connect it to LangChain 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 HubSpot Operations Hub to LangChain via MCP
Follow these steps to integrate the HubSpot Operations Hub MCP Server with LangChain.
Install dependencies
Run pip install langchain langchain-mcp-adapters langgraph langchain-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save the code and run python agent.py
Explore tools
The agent discovers 6 tools from HubSpot Operations Hub via MCP
Why Use LangChain with the HubSpot Operations Hub MCP Server
LangChain provides unique advantages when paired with HubSpot Operations Hub through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents — combine HubSpot Operations Hub MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across HubSpot Operations Hub queries for multi-turn workflows
HubSpot Operations Hub + LangChain Use Cases
Practical scenarios where LangChain combined with the HubSpot Operations Hub MCP Server delivers measurable value.
RAG with live data: combine HubSpot Operations Hub tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query HubSpot Operations Hub, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain HubSpot Operations Hub tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every HubSpot Operations Hub tool call, measure latency, and optimize your agent's performance
HubSpot Operations Hub MCP Tools for LangChain (6)
These 6 tools become available when you connect HubSpot Operations Hub to LangChain via MCP:
hs_create_property
Create a custom property (field) on a HubSpot CRM object to extend the data model with business-specific fields
hs_list_all_pipelines
Returns pipeline name, stage labels, internal stage IDs, and display order. Pipelines define the process stages for deals (sales process) or tickets (support process). Use when configuring automations, setting up deal/ticket routing, or when the user needs pipeline/stage IDs for creating records. List all deal or ticket pipelines with their stages, IDs, and display order for workflow configuration
hs_list_owners
Owners are the users who can be assigned to contacts, companies, deals, and tickets. Returns owner ID, name, email, active status, and team memberships. Use when configuring round-robin assignment rules, auditing user access, or when the user needs owner IDs for record assignment. List all HubSpot owners (CRM users) for use in assignment workflows, with name, email, and active status
hs_list_properties
Returns property internal name, display label, data type (string/number/date/enumeration), field type (text/number/date/select/checkbox), group name, and description. Essential for understanding the CRM data model. Use when the user asks "what fields exist on contacts?", wants to audit custom properties, or needs internal property names for filters/searches. List all properties (fields) configured on a HubSpot CRM object type — contacts, companies, deals, or tickets
hs_list_property_groups
Returns group internal name and display label. Property groups organize fields into logical sections in the HubSpot UI (e.g., "Contact Information", "Social Media", "Custom Fields"). Use to find valid group names before creating custom properties with hs_create_property. List property groups for a HubSpot CRM object — the logical sections that organize properties in the UI
hs_list_workflows
Returns workflow name, type (drip/standard/nurturing), enabled status (active vs inactive), and number of actions in the workflow. Workflows automate marketing, sales, and service processes — e.g., lead nurturing emails, deal stage automation, ticket routing. Use when the user asks about active automations, wants to audit workflows, or needs to check which automations are running. List all automation workflows in HubSpot with name, type, active/inactive status, and action count
Example Prompts for HubSpot Operations Hub in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with HubSpot Operations Hub immediately.
"Search for contacts at Acme Corp"
"Create a deal: Enterprise Package $50,000"
"Show me the deal pipeline stages"
Troubleshooting HubSpot Operations Hub MCP Server with LangChain
Common issues when connecting HubSpot Operations Hub to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersHubSpot Operations Hub + LangChain FAQ
Common questions about integrating HubSpot Operations Hub MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
Connect HubSpot Operations Hub 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 HubSpot Operations Hub to LangChain
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.