Billingo API v3

{
  "service_type": "platform",
  "base_url": "https://www.billingo.hu",
  "auth_method": "api_key",
  "auth_config": {
    "header": "X-API-KEY",
    "type": "http_header"
  },
  "endpoints": [],
  "pricing_model": {
    "type": "freemium",
    "details": {
      "free_tier": "Limited free tier for small businesses",
      "paid_tiers": "Subscription plans based on features and usage",
      "url": "https://www.billingo.hu/ar/"
    }
  },
  "rate_limits": {},
  "capabilities": [
    "Online invoicing and billing",
    "NAV-compliant e-invoicing for Hungary",
    "Electronic receipts (e-nyugta)",
    "Financial automation and cash flow tracking",
    "Integration with accounting and e-commerce platforms",
    "API access for developers",
    "Multi-user support and roles"
  ],
  "raw_analysis": "Billingo is a Hungarian online invoicing platform designed for freelancers, small businesses, and accountants. It provides NAV-compliant e-invoicing, automated invoice creation, and financial oversight. The platform integrates with popular Hungarian accounting software and e-commerce systems. Its API (v3) is REST-based, returning JSON responses. Authentication uses API keys, typically passed in headers. The platform is mature, with a comprehensive feature set and a developer portal (docs.billingo.hu). Pricing follows a freemium model: a free tier for small users, and subscription plans with advanced features. Rate limits are likely in place but not specified in the provided content."
}

2/3 tests passed

```json
{
  "overall": 55,
  "dimensions": {
    "token_efficiency": 6.0,
    "first_try_success": 5.0,
    "response_parseability": 5.0,
    "error_clarity": 4.0,
    "doc_quality": 3.0,
    "auth_simplicity": 4.0,
    "latency": 5.5,
    "consistency": 5.0
  },
  "pricing_normalized": {
    "type": "freemium",
    "free_tier": "Limited free tier available",
    "paid_start": "Subscription plans based on features and usage",
    "pricing_page_url": "https://www.billingo.hu/ar/"
  },
  "issues": [
    "No /llms.txt available (404) - poor AI discoverability",
    "Website is in Hungarian only - limited to Hungarian users",
    "No security headers detected on website",
    "Pricing plans not detailed in machine-readable format",
    "No API documentation found for agents to leverage",
    "Website primarily for human consumption, not agent-friendly",
    "Limited international appeal (NAV compliance is Hungary-specific)"
  ],
  "recommendations": [
    "Add /llms.txt with structured platform overview, capabilities, and API docs",
    "Provide English language support and documentation to broaden accessibility",
    "Add machine-readable pricing details and feature matrices",
    "Create dedicated developer/API documentation page with clear onboarding",
    "Publish clear auth documentation (API keys vs OAuth) for agent integration",
    "Add status page and uptime metrics for agents to verify reliability"
  ]
}
```