> ## Documentation Index
> Fetch the complete documentation index at: https://nango-marcin-nan-6306-mcp-tool-connections-get.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Marketo - How do I link my account?

# Overview

To authenticate with Marketo, you need these key pieces of information:

1. **Client ID** - Your Marketo Access Client ID
2. **Client Secret** - Your Marketo Client Secret
3. **Domain** - Your Marketo domain (xxx.mktorest.com)
4. **Identity URL** - Your Marketo domain (xxx.mktorest.com/identity/oauth/token)

This guide will walk you through finding or creating those credentials within Marketo.

### Prerequisites:

* You must set up an account with Marketo.

#### Step 1: Finding Marketo Client ID

1. Create an API role (if not already created) and give it the `Read-Only Lead` permission with a descriptive name, then click `Create`.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_a.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=7ab1253548909152f40197d2ab1bb5d2" width="921" height="581" data-path="integrations/all/marketo/marketo_a.webp" />

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_b.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=b8d0c2fb3d8d37fec371c976f7189e67" width="602" height="603" data-path="integrations/all/marketo/marketo_b.webp" />

2. Go back to the Users tab and click `Invite New User`. Give your user a descriptive name that indicates it is an API user, and an email address, then click `Next`.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_c.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=6334ec8a01fe3e49653967f9578dab2b" width="597" height="499" data-path="integrations/all/marketo/marketo_c.webp" />

3. Proceed to check the `API Only` option and award your user the API role that you created and click `Next`.

4. To complete the user creation process, click `Send`.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_d.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=ae235fbd3ecbcca30c21eb1ee2d8afda" width="594" height="502" data-path="integrations/all/marketo/marketo_d.webp" />

5. Navigate to `LaunchPoint` > `New` and `New Service`. Give your service a descriptive name and select Custom from the Service dropdown menu. Give it a description, then select your new user from the API Only User dropdown menu and click `Create`.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_1.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=5285a952d2cecf5c6ad7274e2a0f1f12" width="922" height="580" data-path="integrations/all/marketo/marketo_1.webp" />

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_2.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=519f72112be83f332eb5027130f98c19" width="550" height="502" data-path="integrations/all/marketo/marketo_2.webp" />

6. Navigate to `Admin` > `Integration` > `LaunchPoint` and click `View Details` for your new service to access the `Client ID` and `Client Secret`.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_3.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=87943e11791797a15b1e427d813aa213" width="607" height="374" data-path="integrations/all/marketo/marketo_3.webp" />

#### Step 2: Get Your Client Secret

* From the previous step, also securely store your `Client Secret`.

#### Step 3: Find Your Domain and Identity URL

1. Next, navigate to `Admin` > `Integration` > `Web Services` to get the endpoint and identity URL.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/marketo_f.webp?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=a09625d9de8d5f2b869afb3e4efe69db" width="498" height="133" data-path="integrations/all/marketo/marketo_f.webp" />

#### Step 4: Connect Your Marketo Account

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/JF1RGOrLETIJxZol/integrations/all/marketo/nango_connect_ui.png?fit=max&auto=format&n=JF1RGOrLETIJxZol&q=85&s=fce344e490b5e35998f727f9c349c742" width="446" height="755" data-path="integrations/all/marketo/nango_connect_ui.png" />

To authenticate using your API credentials, navigate to the Marketo authentication form. Enter your credentials as follows:

* Client ID: Your Marketo Access Key
* Client Secret: Your Marketo Access Key Secret
* Domain: Your Marketo domain
* Identity URL: Your Marketo domain

Click "Connect" to complete the authentication.