ai-cost-and-metering SKILL.md skillA
ai-cost-and-metering from peterbamuhigire/chwezi-dev-engine is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add peterbamuhigire/chwezi-dev-engine/ai-cost-and-metering@git:20260911.7afa6eaPins git:20260911.7afa6ea in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- peterbamuhigire/chwezi-dev-engine
- Path
skills/ai/ai-cost-and-metering/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260911.7afa6ea, committed Sep 11, 2026
- First version recorded
- May 19, 2026
- Size
- 4,987 bytes
- Repository stars
- 28
- License
- MIT
Use when modeling, metering, attributing, billing, or controlling AI usage costs across tenants, plans, features, providers, and agent workloads.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# AI Cost And Metering ## Operating contract ## Inputs | Input | Required | Purpose | |---|---|---| | Domain evidence | yes | provider price cards and effective dates, usage events, tenant and feature keys, budgets, billing terms, and currency rules | ## Outputs - Produce: meter schema, attribution rules, cost model, budget controls, reconciliation checks, and billing handoff. ## Capability and permission boundaries Default to read-only analysis. Read only scoped records; redact secrets and regulated data. Writes, execution, network calls, production configuration, customer communication, billing changes, and delegation require explicit authority and an identified owner. Never widen tenant, time-window, or system scope implicitly. ## Degraded mode When required telemetry, evidence, execution, network access, or write authority is unavailable, return a partial result with each unassessed item labelled, preserve the safest existing state, and state the evidence or approval needed to continue. Never convert missing evidence into a pass. ## Decision rules | Condition | Action | |---|---| | Scope, owner, or threshold is missing | Stop the affected decision and request it | …
Read the whole file at its exact version.
How to install
mdr add peterbamuhigire/chwezi-dev-engine/ai-cost-and-metering@sha256:6c5158bebd8e6892The line at the top of this page pins the label git:20260911.7afa6ea, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_usx4pidveov55mkp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 19, 2026 and Sep 11, 2026, about one every 58 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.7afa6ea latest | 2026-09-11 | 7afa6ea | 4,987 B | A | view · diff |
| git:20260712.a867952 | 2026-07-12 | a867952 | 4,743 B | A | view · diff |
| git:20260519.bd4658a | 2026-05-19 | bd4658a | 2,774 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4987 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
peterbamuhigire/chwezi-dev-engine · 28 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_usx4pidveov55mkp GET https://markdownregistry.com/api/v1/resolve?ref=peterbamuhigire/chwezi-dev-engine/ai-cost-and-metering GET https://markdownregistry.com/api/v1/blob/6c5158bebd8e68927190bc6b35e45d52f39b1f0ff22fa75b643631d36e8927bb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.