How to Connect HubSpot to Cursor

Query your HubSpot data directly from Cursor using Sequel’s MCP server. Ask questions in plain English, with no SQL, no dashboards, and no context switching.

Short answer

Connect HubSpot to Sequel, then add Sequel's MCP server to Cursor using the config on this page. Cursor can then query your live HubSpot data in plain English, with no connector code and no CSV exports. Both steps take a few minutes.

Example prompts

Everything you can ask Cursor about your HubSpot data.

Ask in plain English — Sequel translates it into a HubSpot query, runs it, and Cursor hands back the answer. No SQL, no dashboards, no CSV exports.

What you can ask Cursor

How many open deals do we have, broken down by stage and owner?
What's the win rate by lead source for deals closed this quarter?
Show me deals over $50k that have been in 'Proposal Sent' for more than 30 days.
Average time-to-close for deals in the Enterprise pipeline this year.
Which companies in the Healthcare industry have no contacts in 'Lifecycle: Customer'?

How it works

Three steps to get started

Connect HubSpot to Sequel

In your Sequel dashboard, go to Connections and add HubSpot. Sequel handles authentication and schema discovery automatically.

Add Sequel to the agent

Copy the Sequel MCP configuration into Cursor's settings file (shown below). Swap in your API key from Settings → API Keys.

Ask Cursor about your data

Restart Cursor and start asking questions. "How many open deals do we have, broken down by stage and owner?" — and get a real answer backed by live HubSpot data.

Why Cursor

What Cursor does with your HubSpot data

Schema exploration in your editor

Ask Cursor to describe your database schema, find the right table for a feature, or understand relationships between tables — all without switching to another tool or reading through migrations.

Query data while you code

Need to check actual data while implementing a feature? Ask Cursor to pull examples from your connected databases. No more copy-pasting connection strings into a separate SQL client.

Catch data issues before they ship

Run queries against your staging or production database from inside the editor. Validate assumptions about data shape, volume, or edge cases while the code is still in front of you.

Configuration

Add Sequel to Cursor

Place this in .cursor/mcp.json and replace sql_your_api_key with a key from Settings → API Keys.

.cursor/mcp.json

{
  "mcpServers": {
    "sequel": {
      "url": "https://api.sequel.sh/mcp",
      "headers": {
        "Authorization": "Bearer sql_your_api_key"
      }
    }
  }
}

Install

Install HubSpot MCP in Cursor

Pick your app and Sequel installs itself: a one-click link where the client supports it, that client’s own few steps where it doesn’t. Every route signs in with your Sequel account over OAuth, so there is no API key to copy and nothing to keep in sync.

Already have an MCP client?

https://api.sequel.sh/mcp

Add it as a remote (streamable HTTP) server and sign in when prompted. Skills come with it; nothing else to install. Manual setup per client

Add Sequel to Cursor

One click: the button above opens Cursor with Sequel pre-filled, and Cursor signs you in with your Sequel account. There is no key to paste.

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Add Sequel once in ChatGPT and your dot can answer data questions on its own, day and night.

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Frequently asked questions

How do I connect HubSpot to Cursor?

You need two things: (1) connect HubSpot to Sequel in your Sequel dashboard under Connections, and (2) add the Sequel MCP config to Cursor using the setup shown above. Once both are done, Cursor can query your HubSpot data directly.

What HubSpot data can Cursor access?

Cursor can access any data available through your HubSpot connection in Sequel. Use Sequel's search tool to discover available metrics and dimensions, then execute queries to pull the data you need.

Is my HubSpot data sent to Cursor's servers?

Query results are returned to Cursor as context within your conversation. Only the data you explicitly ask about is retrieved. Sequel never stores your query results permanently — they exist only for the duration of the tool call.

Do I need a Sequel account?

Yes. You need a Sequel account to connect HubSpot and generate an API key. Sign up free at sequel.sh — no credit card required. Then create a connection to HubSpot and generate an API key from Settings → API Keys.

Can I connect multiple HubSpot accounts?

Yes. Sequel supports multiple connections of the same type. If you have multiple HubSpot accounts or properties, add each as a separate connection in Sequel. Cursor will be able to query all of them.

Does this work with Cursor Agent and Cursor Chat?

Yes. Once the MCP config is in your .cursor/mcp.json, Sequel tools are available in both Cursor Chat and Cursor Agent. The agent can call multiple tools in sequence to answer complex questions.

Should I use a project-level or global MCP config?

Use a project-level .cursor/mcp.json for team repos so all collaborators share the same MCP setup. For personal access, add the config globally at ~/.cursor/mcp.json instead.

Can Cursor modify my database through Sequel?

Sequel's query tools are read-only by default. The workbench tool can run Python code, which could write to files, but it runs in an isolated sandbox without direct database write access.

How do I share the Sequel MCP config with my team?

Commit .cursor/mcp.json to your repo. Each team member needs their own Sequel API key — replace the value of the Authorization header with their personal key from Settings → API Keys.

How do I connect HubSpot to Sequel?

Click 'New Connection' → HubSpot, name it, and click 'Connect with HubSpot'. HubSpot's OAuth screen will ask you to choose a portal and confirm the read-only CRM scopes Sequel needs. The whole flow takes under a minute.

What HubSpot permissions does Sequel ask for?

Read-only access to contacts, companies, deals, tickets, and their schemas: crm.objects.{contacts,companies,deals,tickets}.read plus crm.schemas.{contacts,companies,deals,tickets}.read. No write scopes are requested, so Sequel cannot create, update, or delete CRM records.

Does Sequel support custom properties?

Yes. The connector pulls the property schema for each object type at query time and uses your real custom property names — so 'ACV', 'Onboarding Status', or whatever you've built shows up in answers without manual configuration.

Can Sequel see Marketing Hub data — emails, forms, workflows?

Out of the box the connector ships read tools for CRM objects (contacts, companies, deals, tickets) and pipelines. Marketing assets like emails and workflows are not currently exposed; ping us if you need them and we'll prioritize.

Connect HubSpot to Cursor today

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