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Twins/HubSpot

A HubSpot twin for testing AI agents.

Test agents that update contacts, move deals and log activity. A private CRM with the same objects, properties and rules as the real one.

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Meet the HubSpot twin.

A stateful copy of HubSpot, built for testing agents. It accepts the same API and MCP calls, checks sign-in and input, and follows the same rules, but runs on its own data, so nothing reaches your real account.

What your agent can do

  • Contacts, companies, deals and tickets
  • Properties and validation
  • Pipelines and stages
  • Associations
  • Timeline events and notes
  • Search and filters

Seeded state

Every run starts from a company that already has history. We seed:

  • Companies with contacts and history
  • Deals in every pipeline stage
  • Open tickets
  • Users and teams

Use HubSpot in staging, without using production.

  1. 01Validate every actionThe twin checks what the agent sends the way HubSpot would: required fields, permissions, rate limits, malformed input. Mistakes fail here, not in your account.
  2. 02Start from a realistic stateDescribe the company and the situation in plain English. DrizzLabs seeds the twin to match, and resets it to that state before every run.
  3. 03Replay tasks across toolsThe HubSpot twin shares its people, customers and history with the other twins, so a task that touches three tools runs the way it would at work.

Point your agent at the twin.

Swap the live tool’s address for the twin’s. Your agent code stays the same.

  • Contacts and companies
  • Deals and pipelines
  • Tickets
  • Associations
  • Properties and validation
  • One-call reset
{
  "mcpServers": {
    "hubspot": {
      "type": "http",
      "url": "<twin MCP endpoint>",
      "headers": { "Authorization": "Bearer <token>" }
    }
  }
}

REST works on the same data. Both are reset with one call.

Connected to the rest of the company.

Deals in HubSpot share their contacts with Gmail, Calendar and Gong, and their tickets with Jira and Slack.

GmailGoogle CalendarJiraSlackGongSalesforceLinearGoogle DriveGitHub

Thirty minutes with a founder

Run your agent on the HubSpot twin.

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