Not able to use other agent upload methods

[jackbuilds]

Hi people!

I am a creator on MuleRun, and I have one agent published on the platform. I am planning to upload a new agent, but I can’t use iFrame, DIFY UI, or COMFY UI. I also faced the same problem while publishing my first agent on the platform. As you can see, the other methods are disabled and are greyed out. Please, someone, help me out ASAP.

[TinyFox]

Hi @jackbuilds, n8n is currently supported, and iframes will likely be publicly available in February 2026. ComfyUI and Dify may be supported in the future. For now, we recommend using n8n.