Audit spreadsheet, formula error detection, hardcoded cell finder, cross-sheet reference audit, workbook auditor, Excel model audit, financial model QA, spreadsheet review, cell dependency trace, formula integrity check
SkillScore36Maintained
Automatic
◆Finance & Accounting pack
Last verified 10/6/2026
What it changes
Passed 4 of 11 test cases with the skill, and 2 of 11 without it.
Without skill18%
With skill36%
Checks it passed that the model alone missed
Directs the user to agentii.ai/api-keys.
Limits Executive Summary word count to 200 words.
Sets the retrieval scope parameter to simple_lookup.
and 3 more in the full report
6 fixed2 passed either way12 still failing2 broke
Pass-rate lift
+18 pp
Tokens
+25%
Agent turns
0%
Response time
-72%
Model gemini-3.6-flashMeasured 10/6/2026v18 of 22 cases passed with skill · 11 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 5
Prompt
An analyst attempts running a model check for IBM (IBM) with an invalid API key. Where should the user be directed?
What was checked, without and with the skill
Checked
Without skill
With skill
Directs the user to agentii.ai/api-keys.
Missed
Passed
case-13 · gemini-3.6-flash · 10/6/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md108 lines4 files
audit-xls
Triggers
Audit spreadsheet
formula error detection
hardcoded cell finder
cross-sheet reference audit
workbook auditor
Excel model audit
financial model QA
spreadsheet review
cell dependency trace
formula integrity check
Defaults
Parameter
Default Value
Rationale
ticker
(required)
Stock symbol to analyze
lookback_quarters
1
Standard lookback for this skill type
Methodology
1. Retrieval Scope
This skill operates with retrieval_scope: simple_lookup. It uses only profile/entity metadata tools — no document or XBRL retrieval at scale.
2. Retrieval Strategy
Follows the retrieval strategy decision tree in contracts/retrieval.md. Primary branch: (d) Simple Lookup. Resolve the canonical ticker first (exact → fuzzy alias → share-class) before any data call.
3. Temporal Scope
Default lookback: 1 fiscal quarter(s); maximum: 1. The default balances recency against the trend window this analysis requires.