# com.trycloudflare.urgent-clean-occupied-catalogs/yultrace-audit

> Use this tool when you need to audit and analyze Ethereum smart contracts for security vulnerabilities and issues. It provides a comprehensive scan using EVM Slither audit, Blockscout source, security.txt lookup, and MCP probe, solving problems related to contract security and optimization. The tool takes smart contract code as input and outputs a detailed report of potential security risks and improvements.

Canonical page: https://skillsregistry.net/skills/com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-audit  
JSON: https://api.skillsregistry.net/v1/skills/com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-audit

## Description

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

## Trust

- **Trust score (0–1):** 0.80
- **Verification tier:** scanned
- **Last scanned:** 2026-05-22

## Facts

- **Version:** 0.1.5
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-07-06

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.trycloudflare.urgent-clean-occupied-catalogs%2Fyultrace-audit)

## Use it

MCP endpoint published by the skill: `https://urgent-clean-occupied-catalogs.trycloudflare.com/mcp/`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-audit"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-audit` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-audit/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt