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Skill Audit API
x402
Skill Audit API is a paid API for AI agents from eltociear-skill-audit.hf.space, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Detects malicious patterns and security threats in AI agent skills and plugins
Price / call$0.005
Success—
StatusUnknown
How this service works
Fetch a URL and return its main content as clean Markdown (boilerplate stripped)
Output
Returns a JSON object containing the audited URL, a title, markdown-formatted findings describing any detected malicious patterns or security issues, and a word count of the analysis. The markdown field contains the core security assessment of the skill or plugin.
Example use cases
Vetting a third-party agent plugin
“I found a new agent skill at https://example.com/weather-skill — can you audit it for malicious patterns before I add it to my workflow?”
Pre-deployment security check
“We're about to deploy a new plugin to our AI assistant fleet. Can you scan https://myplugins.io/data-retriever for any dangerous behaviors or injections so I know it's safe?”
Marketplace plugin trust verification
“I want to install a skill from the AI plugin marketplace at https://marketplace.example.com/plugins/summarizer — please check it for adversarial content or hidden malicious instructions first.”
Technical details
Endpoint
POSThttps://eltociear-skill-audit.hf.space/readWhen to prefer
Choose this endpoint when you need automated security scanning of AI agent skills or plugins before installation or deployment, especially in multi-agent or enterprise environments where vetting third-party tools is critical. It is particularly useful for agents that autonomously discover and install new capabilities and need a lightweight trust gate.
Side effects
- Invalid or unreachable skill URL returns an error
- Non-plugin URLs may produce irrelevant audit results
- False negatives possible if malicious patterns are novel or obfuscated
- Rate limiting or payment failure via x402 micropayment may block the request
- Hugging Face Space may be sleeping/cold-starting, causing timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Page to fetch and clean |
| include_links | boolean | Keep hyperlinks in the Markdown (default true) |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/article",
"title": "Article title",
"markdown": "# Article title\n\nMain content…",
"word_count": 1234
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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