Contacts, deals, companies, tickets, workflows via HubSpot's official MCP
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"hubspot-crm": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-hubspot",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the get_contact tool to retrieve a hubspot contact by id with all crm properties and association data”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Official proxy MCP — Contacts, deals, companies, tickets, workflows via HubSpot's official MCP
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-hubspot
HubSpot CRM is a proxy MCP server that forwards requests directly to the official HubSpot MCP endpoint at https://mcp.hubspot.com. All tools are maintained by HubSpot — new tools are available immediately without any Aerostack update.
Type: Proxy (hosted by HubSpot)
Auth: Bearer token via HUBSPOT_ACCESS_TOKEN
| Variable | Required | Description | How to Get |
|---|---|---|---|
HUBSPOT_ACCESS_TOKEN | Yes | HubSpot Private App Access Token | app.hubspot.com → Settings → Integrations → Private Apps → Create private app |
HUBSPOT_ACCESS_TOKEN when prompted — stored encrypted, injected automaticallyOnce added, every AI agent in your workspace can use HubSpot tools automatically.
"List all my HubSpot items and summarize the most recent ones"
"Find anything related to [keyword] in HubSpot"
"Create a new entry with the following details: ..."
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-hubspot \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-HUBSPOT-ACCESS-TOKEN: your-key' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_contact","arguments":{}}}'
MIT
@aerostack
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Yes. The HubSpot CRM MCP includes a create_contact tool that lets Claude create contacts in your HubSpot CRM account from a plain-English prompt. You can also update and delete contacts — no HubSpot CRM UI needed.
Yes. The HubSpot CRM MCP has search and list tools for contacts. Ask Claude to find contacts by any criteria and it runs the HubSpot CRM API query for you, returning results directly in the conversation.
Yes. The HubSpot CRM MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 5 HubSpot CRM tools are available everywhere you connect it — install once on Aerostack.
Yes. The HubSpot CRM MCP includes tools to update deals in your HubSpot CRM account. Tell Claude what to change in plain English — it reads the current state and applies the update via the HubSpot CRM API.