Hubspot

mcp-hubspot

HubSpot MCP Pack

Part of Pipeworx — an MCP gateway connecting AI agents to 1881+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

Tool	Description
hs_list_contacts	Browse all contacts in your HubSpot workspace. Returns contact IDs, names, emails, and properties. Paginate with limit and after parameters.
hs_get_contact	Fetch a contact's full profile by ID. Returns name, email, phone, company, and all custom properties.
hs_search_contacts	Search contacts by name, email, or custom properties. Use when you need to find specific people in your database.
hs_list_companies	Browse all companies in your HubSpot workspace. Returns company IDs, names, domains, and properties. Paginate with limit and after parameters.
hs_get_company	Fetch a company's full profile by ID. Returns name, domain, industry, revenue, and all custom properties.
hs_list_deals	Browse all deals in your HubSpot workspace. Returns deal IDs, names, amounts, pipeline stages, and close dates. Paginate with limit and after parameters.
hs_get_deal	Fetch a deal's full details by ID. Returns deal name, amount, stage, owner, and linked contacts and companies.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "hubspot": {
      "url": "https://gateway.pipeworx.io/hubspot/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/hubspot/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Both URLs reach the same gateway and the same 1881+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

This pack runs against a connected hubspot account, so it needs a Pipeworx key: sign in at https://pipeworx.io/account, connect hubspot, then call POST https://gateway.pipeworx.io/v1/tools/hs_list_contacts with Authorization: Bearer <your Pipeworx key>. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/hs_list_contacts. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Standalone (no gateway account)

This package also runs as a local stdio MCP server — no Pipeworx account, no gateway round-trip:

{
  "mcpServers": {
    "hubspot": {
      "command": "npx",
      "args": ["-y", "@pipeworx/mcp-hubspot"]
    }
  }
}

Or run it directly to confirm it starts:

npx -y @pipeworx/mcp-hubspot

It speaks MCP over stdin/stdout and answers initialize/tools/list/tools/call for only this pack's tools — none of the shared meta-tools the gateway connection above adds. Same source, same tools, no ask_pipeworx routing.

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:

ask_pipeworx({ question: "your question about Hubspot data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides
• pipeworx.io

License

MIT