# Syn CSV Validate

> Skill for schema validation in the context of CSV data. Use when the user's task is specifically about schema validation.

- Skill: `legendtkl/syn-csv-validate` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/syn-csv-validate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/syn-csv-validate/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/syn-csv-validate

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# CSV data: schema validation

## When to use

Use this skill for schema validation in CSV data. This skill
specifically handles schema validation and nothing else in the
CSV data family.

## Procedure

Validate a CSV against a schema: required columns, types, ranges, and enum values; report violations.

## Notes

This is the CSV data skill dedicated to schema validation.
Sibling skills cover other CSV data capabilities; this one
is the right choice only when the task is about schema validation.