Connected Apps

HubSpot MCP Integration for AI Agents

Put your CRM to work without leaving the conversation.

Connect HubSpot through its official remote MCP server so Zentor can read and update CRM records — contacts, companies, deals, tickets, and the activities attached to them. The server uses OAuth and respects your existing HubSpot permissions, so Zentor can only see and change what you already can.

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How it works

3 steps to wire up HubSpot, no engineering required.

  1. 1

    Authorize HubSpot's MCP server

    HubSpot hosts a remote MCP server that authenticates with OAuth 2.1. You connect it with your HubSpot account, and it inherits your existing user permissions.

  2. 2

    Add it to Zentor

    In Zentor, go to Connectors and choose Add MCP server, then point it at HubSpot's MCP endpoint and complete the OAuth flow.

  3. 3

    Ask about your CRM

    Ask Zentor to look up records, summarize deals, find stalled pipeline, log activities, or update properties — all in plain language.

Why teams connect HubSpot to Zentor

A CRM is only useful when someone keeps it current and can answer questions from it, and both of those are exactly the work people avoid. Deals go stale, notes never get logged, and 'who owns this account and what's the status' turns into a Slack thread.

With HubSpot's MCP server connected, Zentor can work against the CRM directly. Ask it to pull a contact or company record, summarize a deal and its recent activity, find deals stuck in a stage, log a note or task, or update a property — in plain language, with the surrounding context from your conversation.

Access is governed by HubSpot, not bolted on. The server authenticates with OAuth and every action respects your HubSpot user permissions, so an agent can only read or modify the records you already have rights to. That makes it safe to hand routine CRM lookups and updates to Zentor while keeping sensitive data controlled.

Try saying

Real prompts you can paste into HubSpot.

  • › Pull up this contact in HubSpot and summarize their company, open deals, and last activity.
  • › Find deals in the 'Proposal' stage with no activity in the last 14 days and list the owners.
  • › Log a note on this deal summarizing the call and create a follow-up task for Friday.
  • › What's the total value of deals closing this month, grouped by owner?

Step by step demo

What actually happens when you send the prompt.

Prompt 01 4 steps

“Give me a pipeline review: what's at risk this month and who owns it?”

What Zentor does

  1. 1 Reads the open deals closing this month through the HubSpot MCP server.
  2. 2 Pulls each deal's recent activity to find ones with no contact in 10+ days.
  3. 3 Groups the at-risk deals by owner and stage.
  4. 4 Returns a short review with the records linked, respecting your CRM permissions.
Result

Zentor reports: '8 deals worth $142k close this month. 3 are at risk (no activity in 10+ days): Acme ($40k, Dana), Globex ($28k, Kai), Initech ($18k, Mei). The other 5 are on track. Linked each record.'

Pairs with

Integrations people commonly connect alongside HubSpot.

Airtable

Query and update your bases in plain language.

Asana

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GitHub

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Gmail

Triage, search, and draft email without living in your inbox.

FAQ

Quick answers about pricing, privacy, and limits.

How does Zentor connect to HubSpot?
Through HubSpot's official remote MCP server, which authenticates with OAuth. You authorize it with your HubSpot account, then add it in Zentor under Connectors > Add MCP server.
Does it respect HubSpot permissions?
Yes. Every action runs under your HubSpot user permissions, so Zentor can only read or modify records you already have access to. Highly sensitive data properties are not exposed.
What CRM objects can it work with?
Standard CRM records including contacts, companies, deals, tickets, line items, quotes, invoices, products, and lists, plus activities like calls, meetings, notes, tasks, and emails, through HubSpot's consolidated read and upsert tools.
Is this an official HubSpot connector?
It uses HubSpot's own official MCP server. Zentor is the MCP client; HubSpot maintains the server and enforces access through OAuth and your user permissions.

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