Configure with versioning strategy helper operations. Auto-activating skill for API Development.
SkillScore100Maintained
Automatic
◆Coding pack
Last verified 9/8/2026
What it changes
Passed 22 of 22 test cases with the skill, and 21 of 22 without it.
Without skill95%
With skill100%
Checks it passed that the model alone missed
The Deprecation HTTP header is included in the response.
1 fixed21 passed either way0 still failing0 broke
Pass-rate lift
+5 pp
Tokens
+35%
Agent turns
0%
Response time
+7%
Model gemini-3.6-flashMeasured 9/8/2026v122 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
A test case the skill fixed. Same model, same prompt, with and without the skill.
Prompt
We are deprecating 'GET /v1/reports' on November 30, 2025. What standard HTTP response header (defined in IETF RFC 8594) should be returned to signal to clients that an endpoint or version is deprecated?
What was checked, without and with the skill
Checked
Without skill
With skill
The Deprecation HTTP header is included in the response.
Missed
Passed
case-08 · gemini-3.6-flash · 9/8/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md60 linessingle file
Versioning Strategy Helper
Overview
This skill provides automated assistance for versioning strategy helper tasks within the API Development domain.
When to Use
This skill activates automatically when you:
Mention "versioning strategy helper" in your request
Ask about versioning strategy helper patterns or best practices
Need help with api development skills covering rest, graphql, openapi, authentication, and api design patterns.
Instructions
Provides step-by-step guidance for versioning strategy helper
Follows industry best practices and patterns
Generates production-ready code and configurations
Validates outputs against common standards
Examples
Example: Basic Usage
Request: "Help me with versioning strategy helper"
Result: Provides step-by-step guidance and generates appropriate configurations