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Scan the codebase for duplicated code using jscpd and present ranked results with actionable suggestions
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| name | scan |
| description | Scan the codebase for duplicated code using jscpd and present ranked results with actionable suggestions |
| user-invocable | true |
| argument-hint | [--min-tokens=50] [--min-lines=5] [--path=src/] |
Scan the codebase for code duplication and present actionable results.
Call the detect_code_duplication MCP tool immediately — do not read any config files or explore the codebase first, the tool handles all configuration automatically. If the user provided arguments, pass them as the options object (converting --min-tokens=50 to {"minTokens": 50}, etc.). If the user specified a path, pass it as the path parameter.
The tool returns a JSON result with summary (clones, duplicatedLines, percentage, totalLines) and duplicates (already ranked by impact, highest first).
Present the top 10 results in a clear format:
Summarize overall duplication statistics: total clones found, total duplicated lines, duplication percentage.
If no duplication is found, confirm the codebase is clean.
