servosity/msp-skills · skills/aws-billing/SKILL.md

aws-billing skillA

aws-billing is agent-read markdown (skill) from servosity/msp-skills: Get a non-expert from zero to a plain-English, waste-flagged AWS bill breakdown - per-account, month-over-month, with dollar-ranked waste - and cache it locally so you don't pay per Cost Explorer call. Trigger phrases: `what's my aws bill`, `break down my aws costs`, `why did my aws bill go up`, `find aws waste`, `which account is driving my aws spend`, `post my aws bill to slack`, `set up aws billing access`, `use aws-billing`, `run aws-billing-cli`..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add servosity/msp-skills/aws-billing@git:20260831.97f900d
Exact content
mdr add servosity/msp-skills/aws-billing@sha256:b985587270d37d47

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6kkgb5ywtz4lmai5.svg)](https://markdownregistry.com/a/art_6kkgb5ywtz4lmai5)

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Versions

versioncommittedcommitsizeaudit
git:20260831.97f900d latest2026-08-31 97f900d 13,406 BA view · diff
git:20260831.cc2e4e32026-08-31 cc2e4e3 13,300 BA view · diff
git:20260701.e32710c2026-07-01 e32710c 13,026 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13406 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

servosity/msp-skills · 36 stars · license NOASSERTION · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6kkgb5ywtz4lmai5
GET https://markdownregistry.com/api/v1/resolve?ref=servosity/msp-skills/aws-billing
GET https://markdownregistry.com/api/v1/blob/b985587270d37d475616b58076719b2fa6e18127a4cdcaff80fdea1ff25b3420