Find avoidable cloud spend on an AWS account.

Start here. Returns what the account costs, what looks avoidable, and for each finding the evidence, the fix, the blast radius and what breaks if the finding is wrong.

profile: AWS profile name. Uses the default credential chain if omitted. cur: Billing export location (s3://... ). Omit to use Cost Explorer, which needs no setup but gives no per-resource detail. repo: Local repo path, to resolve ownership and AI cost defects.

Show which spend no rule looks at.

A report with three findings reads identically whether it inspected 95% of the bill or 5%. This is the denominator: every dollar is either flagged, checked and clean, or never examined. The unexamined list is ordered largest first.

Explain a bill that moved: growth, the services driving it, and spikes.

Compares complete billing periods only. A month still running is not comparable to a finished one, and reporting it as a decline would be the calendar rather than the bill.

Free Tier allowances and how close this account is to each.

Not in the bill, so a charge sitting just over an allowance is invisible without it — and the saving there is the whole charge.

Generate the change for one finding, as a diff or a command.

Nothing is applied. The caller reviews and merges. Terraform edits are returned as a unified diff against the declaring file; resources not in code get the equivalent AWS CLI command instead.

What this server can and cannot do.

Worth asking before granting access: the answer is short because the tool is read-only by construction rather than by policy.