About
This skill provides centralized JSON validation for the AGENT_SUCCESS_CRITERIA environment variable. It prevents injection attacks (CVSS 8.2) through defensive parsing and ensures consistent error handling across all agents. Use it when you need secure, validated parsing of success criteria in your Claude Code agents.
Quick Install
Claude Code
Recommendednpx skills add masharratt/claude-flow-novice -a claude-code/plugin add https://github.com/masharratt/claude-flow-novicegit clone https://github.com/masharratt/claude-flow-novice.git ~/.claude/skills/json-validationCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the json-validation skill?
json-validation is a Claude Skill by masharratt. Skills package instructions and resources that Claude loads on demand, so Claude can perform json-validation-related tasks without extra prompting.
How do I install json-validation?
Use the install commands on this page: add json-validation to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does json-validation belong to?
json-validation is in the security category, tagged general.
Is json-validation free to use?
Yes. json-validation is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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