𧪠Beta: The MNTN MCP is available before its general public release so you can try it and provide feedback. During the read-write beta, the MCP can retrieve MNTN data and make supported changes to campaigns, budgets, audiences, and targeting. Every supported change requires your explicit confirmation before it is applied. Delete operations are not supported.
Active campaign budgets are limited to one change per campaign per day. Future scheduled budget windows can be configured independently.
Overview
Connect the MNTN MCP to your AI assistant to access MNTN data and supported actions directly from your conversation.
Youâll connect MNTN MCP from your AI assistant, then sign in to MNTN and authorize access. The MCP uses your existing MNTN permissions, so you can only view or change the advertisers, campaigns, budgets, and audiences your MNTN user has permission to access.
You only need to authorize the connection once. It remains connected until you or MNTN revoke access. You can turn individual MNTN read and write capabilities on or off from your AI assistant settings.
Before you begin
Make sure you have:
Access to the MNTN MCP beta
A supported AI assistant, such as Claude, ChatGPT, or Cowork
Your MNTN login credentials
Permission to view the MNTN accounts and campaigns you want to access
For write actions, permission to modify the campaigns, budgets, or audiences you want to change
Use your standard MNTN credentials when the MNTN authorization page opens.
âDo not paste your MNTN password or an access token into your AI assistant.
Connect Manually
If needed, you can also connect MNTN manually from an AI assistant that supports remote MCP connections.
Use the MNTN MCP server URL:
https://mcp.ex.mountain.com/mcp
Follow your AI assistantâs instructions for adding a custom or remote MCP connection.
When the MNTN authorization page opens:
Sign in using your standard MNTN credentials.
Review the access request.
Click Authorize.
Connect MNTN to Claude
In Claude, click your Account > Settings.
Under Customize, click Connectors.
In the top right, search for
MNTN.Click Connect.
When the MNTN authorization page opens, sign in using your MNTN credentials.
Review the access request, then click Authorize.
Once authorized, MNTN is connected to your Claude account.
Manage MCP permissions
You can control which MNTN MCP tools Claude is allowed to use. Read and write capabilities can be enabled or disabled individually.
To manage permissions:
Open Connectors in Claude.
Select MNTN MCP.
Under Tool permissions, configure access for the tools you want Claude to use.
To use the MNTN MCP as read-only, disable all write tools and leave the read tools enabled.
Connect MNTN to ChatGPT
â ď¸ Warning: We're working to publish this to our store. For now, please use the steps above to Connect Manually or Connect to Claude.
Your ChatGPT plan, workspace role, or workspace settings may affect whether a plugin is available to you.
Go to ChatGPT Plugins.
In the top right, search for
MNTN.Next to the MNTN plugin, click the + icon.
Sign in using your MNTN credentials.
Authorize access to your MNTN account.
Once authorized, MNTN is connected to ChatGPT.
Next Steps
Learn how to ask questions about campaign health, performance, creative, audiences, geography, and pacing in Use the MNTN MCP.
For help with authorization, missing data, or connection errors, see Fix MNTN MCP.