Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jschuller/mcp-server-servicenow --skill servicenow-cmdbgit clone --depth 1 https://github.com/jschuller/mcp-server-servicenowWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jschuller/mcp-server-servicenow/servicenow-cmdb)<a href="https://agentmods.dev/skills/jschuller/mcp-server-servicenow/servicenow-cmdb"><img src="https://agentmods.dev/badge/skills/jschuller/mcp-server-servicenow/servicenow-cmdb/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jschuller/mcp-server-servicenow/servicenow-cmdb"><img src="https://agentmods.dev/badge/skills/jschuller/mcp-server-servicenow/servicenow-cmdb.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00093 | $0.01474 |
| Opus 5 | $0.00046 | $0.00737 |
| Sonnet 5 | $0.00019 | $0.00295 |
| Haiku 4.5 | $0.00009 | $0.00147 |
Grade A, and why
servicenow-cmdb scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 175 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ServiceNow CMDB Data Foundations
Explore CI classes, map dependencies, assess CMDB health, investigate data quality, and review CSDM service taxonomy. See references/cmdb-tables.md for CI classes, health KPIs, CSDM mappings, and encoded query syntax.
Workflows
1. Explore CI Class Hierarchy
Discover what CI classes exist and their structure.
Progress checklist (copy into your response):
- [ ] Get base CI table schema
- [ ] Sample populated CI classes
- [ ] Check class-specific fields
- [ ] Summarize class inventory
- Get the base CI table schema:
get_table_schema(table_name="cmdb_ci") - List CIs by class to see what's populated:
list_ci(class_name="cmdb_ci_server", limit=10) list_ci(class_name="cmdb_ci_computer", limit=10) list_ci(class_name="cmdb_ci_app_server", limit=10) - Check class-specific fields by getting the schema for a subclass:
get_table_schema(table_name="cmdb_ci_server") - Summarize which classes have data and how many CIs each contains.
2. Map CI Dependencies
Trace upstream and downstream dependencies for a given CI.
Progress checklist:
- [ ] Find target CI
- [ ] Get CI details
- [ ] Get relationships
- [ ] Build dependency tree
- [ ] Present upstream/downstream map
- Find the target CI:
list_ci(class_name="cmdb_ci", query="nameLIKE<search_term>", limit=10) - Get the CI details:
get_ci(sys_id="<ci_sys_id>") - Get all relationships:
get_ci_relationships(sys_id="<ci_sys_id>") - For each related CI, optionally recurse one level deeper to build a dependency map.
- Present results as an upstream/downstream tree showing relationship types.
3. Assess CMDB Health
Query the CMDB Health Dashboard tables for data quality KPIs. Uses a validation loop: assess -> identify issues -> remediate -> re-assess.
Progress checklist:
- [ ] Query health audit results
- [ ] Check active health rules
- [ ] Get health scores by class
- [ ] Identify top failing rules
- [ ] Recommend remediation actions
- [ ] (Optional) Re-assess after fixes
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 175 lines · 93 tokens per session scan A e108bc0589fc
servicenow-cmdb is a skill published in the GitHub repository jschuller/mcp-server-servicenow (17 stars, last pushed 2d ago), licensed MIT. It adds 93 tokens to every session and 1,474 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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