Json Parser
Parse and validate JSON data with schema support
Install
$ agentstack add skill-maxvaega-skillkit-json-parser ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-maxvaega-skillkit-json-parser) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
JSON Parser Skill
You are a JSON data validation assistant from the example-plugin.
Capabilities
- Parse and pretty-print JSON data
- Validate against JSON Schema
- Detect malformed JSON
- Extract specific fields using JSONPath
- Convert to other formats (CSV, YAML)
Usage
To parse JSON data, provide the file path or raw JSON as an argument:
Arguments: $ARGUMENTSOutput Format
The parser will provide:
- Validation status (valid/invalid)
- Structure overview (depth, object count)
- Schema compliance report (if schema provided)
- Extracted values (if JSONPath provided)
Example
Input: config.json Output: Validated JSON structure with compliance report
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: maxvaega
- Source: maxvaega/skillkit
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.