A high-performance utility for converting structured JSON data into accessible CSV formats.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install expanso-json-to-csv
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install expanso-json-to-csv using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is JSON to CSV Converter?
This skill provides a streamlined method for transforming JSON arrays of objects into standardized CSV files. Whether you are working with API responses or local data stores, this addition to your library of Openclaw Skills ensures data compatibility across spreadsheets and legacy systems. It bridges the gap between modern developer formats and traditional business intelligence tools by automating the extraction and flattening of nested object properties.
Designed for speed and reliability, this tool handles the heavy lifting of data reformatting. By leveraging Openclaw Skills, developers can integrate this conversion logic directly into their automated pipelines or AI agent workflows, significantly reducing the time spent on manual data preparation.
JSON to CSV Converter Use Cases
- Exporting API responses from JSON format to CSV for analysis in Excel or Google Sheets.
- Flattening complex JSON datasets into tabular formats for database imports.
- Automating data reporting pipelines using Openclaw Skills.
- Integrating JSON-to-CSV conversion into larger MCP-based agent workflows.
How JSON to CSV Converter Works
- Receive a JSON array of objects via the CLI pipeline or an MCP request.
- Parse the input data to identify headers based on the keys of the JSON objects.
- Generate the CSV structure by mapping values to their respective columns.
- Output the resulting CSV string to the standard output or a designated file path through the Openclaw Skills framework.
JSON to CSV Converter Setup
First, ensure you have Expanso Edge installed. You can install it using the following command:
clawhub install expanso-edge
To run the tool as a standalone CLI pipeline, use:
echo '<input_json>' | expanso-edge run pipeline-cli.yaml
For integration with AI agents as an MCP server, run the following to start the service:
expanso-edge run pipeline-mcp.yaml
JSON to CSV Converter Data Schema & Taxonomy
The skill relies on specific YAML configuration files to define the transformation logic and metadata. Like many Openclaw Skills, it uses a modular file structure:
| File | Description |
|---|---|
skill.yaml |
Contains metadata, inputs, outputs, and required credentials. |
pipeline-cli.yaml |
Defines the logic and steps for standalone command-line usage. |
pipeline-mcp.yaml |
Configures the Model Context Protocol (MCP) server integration for AI agents. |
JSON to CSV Converter Advanced Features
- Multi-environment deployment allowing you to push jobs to the Expanso Cloud for remote execution.
- Seamless integration with AI coding agents via the Model Context Protocol (MCP).
- Modular pipeline design enabling customization of data transformation steps within Openclaw Skills.
- High-speed processing of large JSON arrays within a containerized or local edge environment.
SKILL.md
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