reviewing-update-sets SKILL.md skillA
reviewing-update-sets from jschuller/mcp-server-servicenow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jschuller/mcp-server-servicenow/reviewing-update-sets@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
- jschuller/mcp-server-servicenow
- Path
src/servicenow_mcp/skills/reviewing-update-sets/SKILL.md- Versions recorded
- 3
- Latest version
- v2.0.0, committed Oct 12, 2026
- First version recorded
- Oct 11, 2026
- Size
- 8,561 bytes
- Repository stars
- 27
- License
- MIT
Reviewing, analyzing, and comparing ServiceNow update sets before promotion, singly or in batches. Shows changes, risks, dependencies, and conflicts. Use when the user mentions update sets, customizations, promotion, code review, change tracking, pre-deployment review, sys_update_xml, customer updates, 'what changed in this update set', or 'is this safe to promote'.
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
# Reviewing ServiceNow Update Sets Review, analyze, and compare update sets before promotion, and read the preview problems of retrieved (remote) update sets. See `references/update-set-fields.md` for update types, risk categories, preview problem types and pre-promotion checklist fields. ## Tables and roles This skill needs an **admin-level identity**. Every table it reads returns 403 or no rows for `itil` + `snc_read_only`. | Table | What it holds | |-------|---------------| | `sys_update_set` | Local update sets | | `sys_update_xml` | One row per captured change | | `sys_remote_update_set` | Update sets retrieved from another instance, with a `state` and a `collisions` count | | `sys_update_preview_problem` | Problems a preview found for a retrieved set | | `sys_update_version` | Version history of each customised record | ## When access is denied - **403** on `sys_update_set` (or `list_update_sets` fails): the review is not assessable with this identity. Say an admin-level identity is needed, configured in the MCP server by whoever runs it, and stop rather than guess. Never ask for credentials or tokens in the conversation. …
Read the whole file at its exact version.
How to install
mdr add jschuller/mcp-server-servicenow/reviewing-update-sets@sha256:e7162c5b8d81078fThe 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_wfa2joau5gma44bk)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Oct 11, 2026 and Oct 12, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-10-12 | 7621fca | 8,561 B | A | view · diff |
| v2.0.0 | 2026-10-12 | 9128282 | 8,455 B | A | view · diff |
| v2.0.0 | 2026-10-11 | f14b8b4 | 5,190 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 (8561 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
jschuller/mcp-server-servicenow · 27 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wfa2joau5gma44bk GET https://markdownregistry.com/api/v1/resolve?ref=jschuller/mcp-server-servicenow/reviewing-update-sets GET https://markdownregistry.com/api/v1/blob/e7162c5b8d81078f990e75f242ce21650a277a0b4528a387f8ec4ea568cb7f46
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.