Connect HubSpot to Claude
To use HubSpot in Claude, connect your HubSpot account in Manyplug and add Manyplug to Claude once. Claude then gets 8 HubSpot tools, for example: “Search contacts”, “Search companies”, and “Search deals”. It takes about 4 minutes and works on the free plan.
Connect HubSpot Free plan, no card
1. Connect HubSpot in Manyplug
Click “Connect HubSpot” and paste the key or app password into Manyplug’s form:
A HubSpot private app token. Takes about three minutes and needs super admin rights.
- In HubSpot, open Settings → Integrations → Private apps and click Create a private app.Open HubSpot
- On the Basic info tab, name the app Manyplug.
- On the Scopes tab, under CRM, tick read and write for contacts, companies and deals: crm.objects.contacts.read/write, crm.objects.companies.read/write, crm.objects.deals.read/write.
- Click Create app, then on the Access token tab click Show token and Copy. Paste the token (pat-…) into the form.
- In newer HubSpot accounts this lives under Development → Legacy apps: click Create → Private there.
- For read-only access, tick only the read scopes. You can rotate the token in the app settings.
2. Add Manyplug to Claude
claude.ai, Claude Desktop and mobile. The free plan allows one custom connector, and Manyplug is one connector for all your services.
- Open Customize → Connectors (in older versions: Settings → Connectors).
- Click “+ Add” → “Add custom connector”, name it Manyplug, paste the URL and click Continue.
- Keep the suggested sign-in settings and click Add, then Connect: Manyplug opens — sign in and allow access.
- In a chat, click “+” → Connectors, turn Manyplug on and ask: “Connect my email”.
3. Ask Claude
- Find everything on ACME in HubSpot: contacts and deals.
- Add a contact: Anna Smith, anna@acme.com, ACME, Head of Procurement.
- Move the deal “ACME annual contract” to Contract sent.
- Which deals are due to close this month?
What Claude can do in HubSpot
Each action can be turned off per account, and changes can wait for your OK.
| Action | Access |
|---|---|
| Search contacts Finds contacts by name, email, phone or company. | Reads |
| Search companies Finds companies by name or domain. | Reads |
| Search deals Finds deals by name. | Reads |
| Deal pipelines Pipelines with their stages and ids. | Reads |
| Create a contact Creates a contact. | Makes changes |
| Update a contact Changes the given properties of a contact. | Makes changes |
| Create a deal Creates a deal. | Makes changes |
| Update a deal Changes the given properties of a deal, e.g. moves it to another stage. | Makes changes |
Questions
Can I connect two HubSpot accounts to Claude?
Yes. Connect each one in Manyplug under its own name, for example Work and Personal. Claude can use one of them or all at once.
Will Claude change anything in HubSpot without asking?
Changes follow your rules: you can make every change in HubSpot wait for your approval, or let Claude only read.
Do I need an official HubSpot MCP server for this?
No. Manyplug connects to HubSpot itself with a key or app password you paste into its form, and gives Claude the tools through one MCP address, together with your other services.
Is it free to connect Claude to Manyplug?
Yes. New workspaces get 14 days of Pro free, then the free plan keeps going with 150 actions a month and up to 3 connected accounts. No card needed. Paid plans start at $5 a month.
Does Claude see my passwords or API keys?
No. Keys are entered on Manyplug’s own pages, stored encrypted with a separate key per account, and the AI only receives tool results.
HubSpot in other AI apps
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