monte-carlo-data/mc-agent-toolkit · skills/prevent/SKILL.md

monte-carlo-prevent skillA

monte-carlo-prevent is agent-read markdown (skill) from monte-carlo-data/mc-agent-toolkit: Shift-left safety net for dbt/SQL model edits. Runs change impact assessment before edits, generates SQL validation queries after, and executes them via `/mc-validate run`. Delegates health and monitor creation to peer skills..

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 monte-carlo-data/mc-agent-toolkit/monte-carlo-prevent@v1.0.0
Exact content
mdr add monte-carlo-data/mc-agent-toolkit/monte-carlo-prevent@sha256:3b7df60886418339

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_4igsvrs7xxigg5wi.svg)](https://markdownregistry.com/a/art_4igsvrs7xxigg5wi)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-07-03 244ea20 19,004 BA view · diff
v1.0.02026-06-19 6ade6f3 19,108 BA view · diff
v1.0.02026-06-02 fcf2371 18,559 BA view · diff
v1.0.02026-04-30 6631749 18,555 BA view · diff
v1.0.02026-04-29 362e9b4 18,567 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 (19004 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

monte-carlo-data/mc-agent-toolkit · 91 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4igsvrs7xxigg5wi
GET https://markdownregistry.com/api/v1/resolve?ref=monte-carlo-data/mc-agent-toolkit/monte-carlo-prevent
GET https://markdownregistry.com/api/v1/blob/3b7df608864183396a309f7e6b954aa4ff33111e4274a198bdcc4c66886a8d3b

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.