Native {v-inc} Integration

Get up and running with an {v-in} API Integration in a matter of minutes
Start for freeDocumentation

No Need To Read The
{v-inc} API Docs

Read and write in real-time to the {v-in} API. We handle all the nuances of {v-in} through our Unified and Action API abstractions so you can focus on building your core product.
Actions API
Unified API
Members
Create, Update, and Search members across your customer's Mailchimp instance.
Lists
Find and List lists across your customer's Mailchimp instance.
Users
Find and List Users across your customer's CRM instance.
Contacts
Find, List, Update, and Create Contacts across your customer's CRM instance.
Lists
Find, List, Update, and Create Lists across your customer's CRM instance.

No Need To Read The
{v-inc} API Docs

Read and write in real-time to the {v-in} API. We handle all the nuances of {v-in} through our Unified and Action API abstractions so you can focus on building your core product.
Members
Create, Update, and Search members across your customer's Mailchimp instance.
Lists
Find and List lists across your customer's Mailchimp instance.
Users
Find and List Users across your customer's CRM instance.
Contacts
Find, List, Update, and Create Contacts across your customer's CRM instance.
Lists
Find, List, Update, and Create Lists across your customer's CRM instance.

Enterprise Ready

Fine-grained permissions

Don’t get blocked by security reviews. Manage the permissions you need

Data Management

Sync only the data you want or don’t sync any at all

White-labeling

Your customers won’t even know you’re using us

Integrate In Minutes
with a Few Lines of Code

Vessel was built by developers for developers and comes with everything you need to build customer-facing integrations in minutes.
Authentication
Actions API
Unified API
function App() {
  const { open } = Vessel();

  return (
    <button
      onClick={() => open({
        integrationId: "mailchimp"
      })}
    >
      Connect Mailchimp
    </button>
  )
}

const data = await vessel.actions.mailchimp.contacts.list({
    accessToken: await getToken(),
});
{
  "contacts": [
    {
      "vid": 12345,
      "addedAt": 1634567890000,
      "updatedAt": 1634567891000
      "properties": {
        "firstname": "John",
        "lastname": "Doe",
        "email": "johndoe@example.com",
        "phone": "123-456-7890",
        "company": "ABC Corp",
        "jobtitle": "Marketing Manager",
        ...
      },
    },
    ...
  ]
}
const data = await vessel.unifications.marketingAutomation.contacts.list({
  accessToken: await getToken(),
});
{
  "contacts": [
    {
      "createdTime": "2019-08-24T14:15:22Z",
      "email": "tom@dundermifflin.com",
      "firstName": "Tom",
      "id": "e5f32d4fd2115220bd20a2ccf81210ec",
      "lastName": "Haverford",
      ...
    },
    ...
  ],
  "nextPageCursor": "123123"
}

Everything You Need in One Platform

Our platform is flexible enough to power all of your customer-facing integration needs. Mix and match the right tools for your use case, only pay for what you use.

Read and write

Push and pull data from your customer’s apps

Real-time triggers

Get notified by Webhooks when data changes

Unified API

Integrate with multiple apps quickly through a single API and common data model

Action API

Build deeper integrations for specific use cases with prebuilt actions

Managed Data Pipelines

Let us handle pulling and pushing data from your customer’s apps to your database

Quirks Handled

We take care of permission checks, rate limits, standardized date formats, and much more.

Extensible

Support any integrations you want with our open-source integrations repo

About {v-inc}

Mailchimp is a leading all-in-one marketing platform that provides tools for email marketing, ads, landing pages, and CRM to help businesses grow on their terms. It's designed to empower small businesses to market smarter so they can grow faster.