# Expanso CSV To JSON

> Convert CSV files to JSON with schema inference and validation

- Skill: `expanso-io/expanso-csv-to-json-2` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add expanso-io/expanso-csv-to-json-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/expanso-io/expanso-csv-to-json-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: expanso-io (https://skillmd.com/u/expanso-io)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/expanso-io/expanso-csv-to-json-2

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# CSV to JSON

Convert CSV files to JSON format with automatic schema inference, type coercion, and header mapping.

## Category

`data-transformation`

## Quick Start

```bash
export INPUT_DIR=/path/to/csv/files
export OUTPUT_DIR=/path/to/json/output
./run.sh
```