a5c-ai/api-compatibility-analyzer
library/specializations/code-migration-modernization/skills/api-compatibility-analyzer/SKILL.md
Analyze API changes for backward compatibility with breaking change detection and consumer impact assessment
$ install --global
skillsauthnpx skillsauth add a5c-ai/babysitter api-compatibility-analyzerInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 2, 2026, 6:58 AM57.2s2 files scanned
SKILL.md
- name:
- api-compatibility-analyzer
- description:
- Analyze API changes for backward compatibility with breaking change detection and consumer impact assessment
- allowed-tools:
- ["Bash", "Read", "Write", "Grep", "Glob", "Edit"]
API Compatibility Analyzer Skill
Analyzes API changes between versions to detect breaking changes, assess consumer impact, and suggest migration strategies.
Purpose
Enable API versioning management for:
- Breaking change detection
- Deprecation analysis
- Version comparison
- Consumer impact assessment
- Migration path suggestion
Capabilities
1. Breaking Change Detection
- Detect removed endpoints
- Identify removed fields
- Find type changes
- Flag required field additions
2. Deprecation Analysis
- Track deprecated endpoints
- Monitor deprecation timelines
- Identify usage of deprecated APIs
- Plan sunset schedules
3. Version Comparison
- Compare OpenAPI specs
- Generate detailed diffs
- Categorize changes
- Document migrations
4. Consumer Impact Assessment
- Map affected consumers
- Estimate migration effort
- Identify high-impact changes
- Prioritize notifications
5. Migration Path Suggestion
- Recommend upgrade steps
- Suggest compatibility layers
- Propose versioning strategies
- Design adapter patterns
6. Compatibility Layer Design
- Design facade endpoints
- Plan response translation
- Handle version negotiation
- Implement fallbacks
Tool Integrations
| Tool | Purpose | Integration Method | |------|---------|-------------------| | OpenAPI-diff | Spec comparison | CLI | | Optic | API change detection | CLI | | Akita | Traffic-based detection | API | | swagger-diff | Swagger comparison | CLI | | Spectral | API linting | CLI |
Output Schema
{
"analysisId": "string",
"timestamp": "ISO8601",
"versions": {
"base": "string",
"target": "string"
},
"changes": {
"breaking": [
{
"type": "string",
"path": "string",
"description": "string",
"migration": "string"
}
],
"nonBreaking": [],
"deprecations": []
},
"impact": {
"consumers": [],
"severity": "string",
"migrationEffort": "string"
},
"recommendations": []
}
Integration with Migration Processes
- api-modernization: Compatibility verification
- framework-upgrade: API impact analysis
Related Skills
api-inventory-scanner: Endpoint discoveryopenapi-generator: Spec generation
Related Agents
api-modernization-architect: Versioning strategy
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