monte-carlo-storage-cost-analysis SKILL.md skillA
monte-carlo-storage-cost-analysis from monte-carlo-data/mc-agent-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add monte-carlo-data/mc-agent-toolkit/monte-carlo-storage-cost-analysis@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- monte-carlo-data/mc-agent-toolkit
- Path
skills/storage-cost-analysis/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Jun 19, 2026
- First version recorded
- Apr 14, 2026
- Size
- 8,442 bytes
- Repository stars
- 93
- License
- Apache-2.0
Analyze a warehouse for stale, unused, or redundant tables via the analyze_storage_costs MCP tool. Classifies waste patterns and table categories, computes safety tiers, and handles category drill-downs and lineage follow-ups.
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
# Monte Carlo Storage Cost Analysis Skill This skill analyzes a data warehouse for stale tables that can be removed to reduce storage costs. It delegates classification, safety scoring, and formatting to the `analyze_storage_costs` MCP tool, then presents the pre-formatted result verbatim and handles follow-up questions (category drill-downs, lineage checks). > **Monte Carlo tool routing (required):** Always call Monte Carlo MCP tools through this plugin's > bundled server, whose fully-qualified tool names are > `mcp__plugin_mc-agent-toolkit_monte-carlo-mcp__<tool>` (e.g. > `mcp__plugin_mc-agent-toolkit_monte-carlo-mcp__get_alerts`). Bare tool names used in this skill > (`get_alerts`, `search`, `get_table`, …) refer to that bundled server. If the session also has a > separately-configured `monte-carlo-mcp` server, do **not** route to it — it may point at a > different endpoint or credentials. Reference file (use the Read tool to access it): - Output contract and category keywords: `references/output-structure.md` ## When to activate this skill Activate when the user: - Asks about storage costs, waste, or cleanup opportunities - Wants to find unused, unread, or stale tables …
Read the whole file at its exact version.
How to install
mdr add monte-carlo-data/mc-agent-toolkit/monte-carlo-storage-cost-analysis@sha256:f7e7b4be643eef4eThe line at the top of this page pins the label v2.0.0, 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_z7qc4ghcl7lvhhza)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 14, 2026 and Jun 19, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-06-19 | 6ade6f3 | 8,442 B | A | view · diff |
| v2.0.0 | 2026-04-28 | 4eb6e59 | 7,893 B | A | view · diff |
| v2.0.0 | 2026-04-21 | 51ab69b | 7,876 B | A | view · diff |
| v1.0.0 | 2026-04-16 | 11b047b | 5,476 B | A | view · diff |
| v1.0.0 | 2026-04-14 | 9884442 | 5,474 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 (8442 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
monte-carlo-data/mc-agent-toolkit · 93 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_z7qc4ghcl7lvhhza GET https://markdownregistry.com/api/v1/resolve?ref=monte-carlo-data/mc-agent-toolkit/monte-carlo-storage-cost-analysis GET https://markdownregistry.com/api/v1/blob/f7e7b4be643eef4e152d12de21d77c7b8eaf9af2398c272c0e9d0cbcfb7524b7
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.