I don't work for Zapier, but I think it's clear that their advantage is they already have the ability to work with different product's APIs at their fingertips.

I don't work for Zapier, but I think it's clear that their advantage is they already have the ability to work with different product's APIs at their fingertips. That's going to make creating a working agent that's actually productive a lot easier than for most. I wouldn't call it a moat, but it's definitely a giant head start.