servicenow-cmdb SKILL.md skillA
servicenow-cmdb 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/servicenow-cmdb@v2.1.0Pins v2.1.0 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/servicenow-cmdb/SKILL.md- Versions recorded
- 7
- Latest version
- v2.1.0, committed Oct 21, 2026
- First version recorded
- Oct 11, 2026
- Size
- 21,021 bytes
- Repository stars
- 27
- License
- MIT
Auditing the CMDB as a data model: CI class hierarchy, raw relationships, CMDB health scorecards, data quality (duplicates, orphans, staleness, missing fields) and CSDM 5 conformance. Use when the user mentions CMDB health, CMDB audit, data quality, duplicates, orphaned or stale CIs, CI classes, relationships in cmdb_rel_ci, CSDM, service taxonomy, Data Foundations, compliance scores, or 'how clean is our CMDB'.
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
# ServiceNow CMDB Data Foundations
Audit the CMDB as a data model: explore CI classes, read raw relationships, assess CMDB health, investigate data quality, review the CSDM service taxonomy, and score CSDM conformance by stage. This is platform data work, read-only.
For conversational CI search, service topology and change impact, ServiceNow ships its own CMDB MCP server (with Otto for CMDB). It has no health, staleness, duplicate or CSDM conformance tools; that is what this skill covers. See `references/cmdb-tables.md` for CI classes, health KPIs, CSDM mappings and encoded query syntax, and `references/csdm5.md` for CSDM 5 stages and the conformance scores.
## Tables and roles
| Tables | Readable with |
|--------|---------------|
| `cmdb_ci` and most CI classes, `cmdb_rel_ci`, `service_offering`, `sn_getwell_csdm_score` | `cmdb_read` ("CMDB reader"); `itil` contains it. `snc_read_only` alone gets 403 on `cmdb_ci` and the scores |
| `cmdb_health_scorecard`, `cmdb_health_result`, `cmdb_health_metric`, the health rules | `sn_cmdb_user` (CMDB Workspace, read-only) or `itil`; `cmdb_read` alone is not enough |
…Read the whole file at its exact version.
How to install
mdr add jschuller/mcp-server-servicenow/servicenow-cmdb@sha256:ae669483a551c909The line at the top of this page pins the label v2.1.0, 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_v6ww6mmw7qx7zawu)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Oct 11, 2026 and Oct 21, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.0 latest | 2026-10-21 | 3bce897 | 21,021 B | A | view · diff |
| v2.1.0 | 2026-10-21 | 450a83f | 20,877 B | A | view · diff |
| v2.1.0 | 2026-10-21 | ea69d3d | 20,609 B | A | view · diff |
| v2.0.0 | 2026-10-12 | 383675a | 10,971 B | A | view · diff |
| v2.0.0 | 2026-10-12 | 9128282 | 10,226 B | A | view · diff |
| v2.0.0 | 2026-10-11 | 01bded1 | 7,243 B | A | view · diff |
| v2.0.0 | 2026-10-11 | f14b8b4 | 6,317 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 (21021 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_v6ww6mmw7qx7zawu GET https://markdownregistry.com/api/v1/resolve?ref=jschuller/mcp-server-servicenow/servicenow-cmdb GET https://markdownregistry.com/api/v1/blob/ae669483a551c909cc5936911931ff49ceef8abebb96ac20eebeb3391bf938ec
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.