> ## Documentation Index
> Fetch the complete documentation index at: https://ampersand-24eb5c1a-feat-always-enabled-object.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Marketo

## What's supported

### Supported actions

This connector supports:

* [Read Actions](/read-actions), including full historic backfill and incremental read for `leads` and `activities` only.
* [Write Actions](/write-actions).
* [Proxy Actions](/proxy-actions), using the base URL `https://{{.workspace}}.mktorest.com`.

### Supported Objects

The Marketo connector supports reading from the following objects:

* [campaigns](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getCampaignsUsingGET)
* [companies](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getCompaniesUsingGET)
* [customobjects](https://developer.adobe.com/marketo-apis/api/mapi/#operation/listCustomObjectsUsingGET)
* [leads](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getLeadsByFilterUsingGET)
* [lists](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getListsUsingGET)
* [salespersons](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getSalesPersonUsingGET)
* [activities](https://developer.adobe.com/marketo-apis/api/mapi/#operation/getLeadActivitiesUsingGET)

activities is supported in private preview only and you need to contact `support@withampersand.com`

The Marketo connector supports writing to the following objects:

* [companies](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncCompaniesUsingPOST)
* [leads](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncLeadUsingPOST)
* [namedAccountLists](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncNamedAccountListsUsingPOST)
* [namedaccounts](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncNamedAccountsUsingPOST)
* [opportunities](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncOpportunitiesUsingPOST)
* [salespersons](https://developer.adobe.com/marketo-apis/api/mapi/#operation/syncSalesPersonsUsingPOST)
* [custom activities](https://developer.adobe.com/marketo-apis/api/mapi/#operation/addCustomActivityUsingPOST)
* [activity type](https://developer.adobe.com/marketo-apis/api/mapi/#operation/createCustomActivityTypeUsingPOST)

## Using the connector

This connector uses OAuth2 Client Credentials grant type, which means that you do not need to set up a Provider App before getting started. (Provider apps are only required for providers that use OAuth2 Authorization Code grant type.)

To start integrating with Marketo:

* Create a manifest file.
* Deploy it using the [amp CLI](/cli/overview).
* If you are using Read Actions, create a [destination](/destinations).
* Embed the [InstallIntegration](/embeddable-ui-components#install-integration) UI component.
* Start using the connector!
  * If your integration has [Read Actions](/read-actions), you'll start getting webhook messages.
  * If your integration has [Write Actions](/write-actions), you can start making API calls to our Write API.
  * If your integration has [Proxy Actions](/proxy-actions), you can start making Proxy API calls.