Ke JSON Processor for Openclaw

A high-performance CLI utility designed to format, validate, and transform JSON data structures using the power of jq.

xiaoheizp
v1.0.0
Mar 20, 2026
0
848
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install ke-json-processor

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install ke-json-processor 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 Ke JSON Processor?

Ke JSON Processor is a specialized tool within the Openclaw Skills ecosystem created to simplify the management of JSON data. It serves as a bridge between raw data streams and human-readable formats, allowing developers to quickly sanitize and inspect complex objects without leaving the terminal.

By leveraging standardized protocols, this skill ensures that JSON handling is consistent across different environments. Whether you are debugging a REST API or preparing data for a frontend application, Ke JSON Processor provides the necessary tools to ensure data integrity and structural clarity.

Ke JSON Processor Use Cases

  • Formatting minified or messy JSON strings for improved readability.
  • Validating JSON syntax to identify structural errors early in the development cycle.
  • Extracting specific nested fields from large, complex data objects.
  • Converting JSON arrays into tabular formats for quick analysis or reporting.
  • Cleaning up and piping API response data into other CLI tools.

How Ke JSON Processor Works

  1. The user initiates a command via the Openclaw Skills interface specifying the desired action and the input data.
  2. The skill utilizes the underlying jq engine to parse the input string or file.
  3. Based on the selected flag (format, validate, extract, or to-table), the processor applies specific transformation logic.
  4. The processed result is returned to the standard output, ready for inspection or further piping into other workflows.

Ke JSON Processor Setup

To use this skill, ensure you have the jq dependency installed on your system. You can then use the following commands to get started with this part of your Openclaw Skills library:

# Install jq on macOS via Homebrew
brew install jq

# Install jq on Linux via APT
sudo apt install jq

# Run the skill to format a JSON string
clawhub run ke-json-processor --action format --input '{"name":"test","value":123}'

Ke JSON Processor Data Schema & Taxonomy

The skill processes data using specific CLI arguments. Below is the primary schema for interaction:

Argument Requirement Description
--action Required Defines the operation: format, validate, extract, or to-table.
--input Required The raw JSON string or the data source to be processed.
--field Optional The specific key path to retrieve when using the extract action.
--version Optional Displays the current version of the processor (1.0.0).

Ke JSON Processor Advanced Features

  • Seamless integration with shell pipes for multi-stage data transformations.
  • Robust error reporting during the validation phase to pinpoint JSON syntax issues.
  • Flexible extraction logic supporting specific field targeting within nested objects.
  • Automated installation hooks that simplify dependency management for Openclaw Skills users on macOS and Linux.

SKILL.md


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Related Openclaw Skills

METADATA

Requires
Bins jq
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