Creativity · MCP — server

MCP HubSpot Server

The MCP HubSpot server lets LLM clients search contacts, inspect deals, update CRM properties, and read/write tickets via HubSpot's CRM and Engagement APIs. HubSpot has announced official MCP integration tied to its Breeze AI platform; community servers are also widely used. Pair with an access token scoped to the objects the model should see.

MCP facts

Kind: server
Ecosystem: anthropic-mcp
Language: TypeScript / Python
Transports: stdio

Capabilities

Tools: search_contacts, get_deal, create_ticket, update_property, list_engagements
Resources: contact, company, deal, and ticket URIs
Auth: HubSpot private-app access token with scoped object permissions

Install

npx -y @hubspot/mcp-server

Configuration

{
  "mcpServers": {
    "hubspot": {
      "command": "npx",
      "args": ["-y", "@hubspot/mcp-server"],
      "env": {
        "HUBSPOT_ACCESS_TOKEN": "pat-..."
      }
    }
  }
}

Frequently asked questions

Does HubSpot officially support MCP?

HubSpot has publicly embraced MCP and ships integrations tied to its Breeze AI platform. Check HubSpot's developer docs for the latest official package name and transport options.

What auth does it use?

Private-app access tokens with scopes like crm.objects.contacts.read and crm.objects.deals.write. Use the narrowest set of scopes for the specific agent use case.

Can it export data?

Yes, indirectly — the tools return JSON the LLM can transform or write to files. Just be careful about exporting PII; enforce guardrails on how the assistant can share data.

Sources

HubSpot Developer — MCP — accessed 2026-04-20
HubSpot API reference — accessed 2026-04-20