Public API for cloud cost+carbon and a GitHub Action that posts reports in PRs

Hi HN - Asaf here (founder of CloudExpat).

We just shipped a release aimed at bringing FinOps into PRs/CI (instead of another dashboard).

New in this release:

- Public REST API for cost + carbon summaries (JSON)

- /v1/report endpoint that can return Markdown for PR comments

- GitHub Action to generate the report + optionally post/gate on thresholds

- AWS RI/SP recommendations, plus All Accounts rollups and per-account data quality indicators

Would love feedback:

1) What signals/thresholds would make CI cost checks useful without becoming PR spam?

2) What’s your bar for auth/security + least-privilege for a tool like this?