Currently Claude etc. can interact with services (including AWS) via MCPs.

What the user you're replying to is saying the Bun acquisition looks silly as a dev tool for Node. However if you look at their binding work for services like s3[0], the LLM will be able to interact directly with cloud services directly (lower latency, tighter integration, simplified deployment).

0: https://bun.com/docs/runtime/s3

That doesn't make sense either. Agents already have access to MCPs and Tools. Your example is solved by having an S3 wrapper as a set of tools.

An AI company scoops up frontend tech. Do you really think it was because of s3?