Setup steps checked Nov 2026.

Your ad accounts, inside Hermes Agent

Install

Add this to ~/.hermes/config.yaml. If the file already has an mcp_servers section, add openadmanager under it.

mcp_servers:
  openadmanager:
    url: "https://mcp.openadmanager.com/mcp"
    auth: oauth

Then run:

hermes mcp login openadmanager

Sign in to OpenAdManager and click Allow. Start a new session or type /reload-mcp.

If something goes wrong

• Tools do not show. Start a new session or type /reload-mcp after you sign in.
• No browser on that machine. Run hermes mcp login openadmanager on a computer with a browser.
• "Not done. ... is turned off in AI permissions". That is your switches working. Open the link in the message, or Add to your AI in the menu, and turn it on if you want it.