cors_test

Active

Tool of IA-QA — 130+ QA & Dev Tools for AI Agents

declared in 1.0.0

Test a URL for CORS misconfigurations. Sends preflight (OPTIONS) and cross-origin requests with various Origin headers to detect: wildcard origins with credentials, origin reflection (echoing any origin), null origin acceptance, subdomain wildcard bypass, and missing Vary headers. Returns risk level (safe/low/medium/high/critical), per-test results, and fix recommendations. Essential for API security audits.

Parameters schema

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Full URL to test (e.g. https://api.example.com/endpoint)"
    },
    "origin": {
      "type": "string",
      "description": "Custom Origin header to test (default: tests multiple origins automatically)"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

IA-QA — 130+ QA & Dev Tools for AI Agents

https://github.com/jcjamet/ia-qa

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