Passed 2 of 10 test cases with the skill, and 3 of 10 without it.
Without skill25%
With skill21%
Checks it passed that the model alone missed
Applies default lookback_quarters parameter of 4.
Applies default include_peers parameter of false.
Includes a Coverage Gaps section detailing incomplete data.
and 2 more in the full report
4 fixed1 passed either way14 still failing5 broke
Pass-rate lift
-4 pp
Tokens
+51%
Agent turns
0%
Response time
-16%
Model gemini-3.6-flashMeasured 10/6/2026v25 of 24 cases passed with skill · 10 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 4
Prompt
Upon completing a growth strategy run on 2025-03-15, where should session execution records be archived within the workspace directory tree?
What was checked, without and with the skill
Checked
Without skill
With skill
Archives the execution run under the sessions/2025-03-15/ directory.
Missed
Passed
case-15 · 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.md100 lines6 files
Preflight
Run the canonical pre-flight sequence — MCP health probe, ticker resolution, workspace style.md override, memory load, and coverage check. See contracts/preflight.md.
Include the X-Agentii-Trace header on every tool call per contracts/x-agentii-trace-header.md.
Triggers
analyze growth strategy
run growth strategy analysis
produce growth strategy report
growth strategy breakdown
growth strategy deep dive
build a growth strategy
assess growth strategy
quantify growth strategy
compare growth strategy across peers
review growth strategy for
generate growth strategy on
growth strategy for investment decision
Defaults
Parameter
Default
Notes
lookback_quarters
4
Historical data window — matches temporal_scope.default_quarters
include_peers
false
Whether to surface a peer comparison block
Methodology
Retrieval Scope
This skill performs unstructured document search at scale (10-K, 10-Q, 8-K filings and earnings call transcripts spanning multiple fiscal periods). The three-layer agent-use-ready retrieval protocol (Document Discovery → Page Map → Deep Read) applies to all unstructured document search at scale.
Retrieval Strategy
Follow the retrieval strategy decision tree in contracts/retrieval.md. This skill uses:
Branch (a) for structured financial metrics via search_xbrl_facts with list_xbrl_concepts pre-condition for unfamiliar concepts.
Branch (c) for single-period document queries via direct read_source_outline → read_source_pages.