Land Transport Authority DataMall, Singapore

{
  "service_type": "platform",
  "base_url": "https://datamall.lta.gov.sg",
  "auth_method": "api_key",
  "auth_config": {
    "header": "AccountKey",
    "key_source": "registration at datamall.lta.gov.sg"
  },
  "endpoints": [
    "/api/v1/BusArrival",
    "/api/v1/TaxiAvailability",
    "/api/v1/TrafficIncidents",
    "/api/v1/TrafficImages"
  ],
  "pricing_model": {
    "type": "free",
    "details": "Free for registered users with fair use; data use is governed by Singapore Open Data Licence."
  },
  "rate_limits": {
    "limit": "Unknown",
    "notes": "API throttling may apply; refer to user guide for specifics."
  },
  "capabilities": [
    "Real-time bus arrival times",
    "Taxi availability tracking",
    "Traffic incident reporting",
    "Traffic image snapshots",
    "Static transport datasets (e.g., bus routes, MRT/LRT network)",
    "Geospatial data for transport planning and analysis"
  ],
  "raw_analysis": "The Land Transport Authority (LTA) DataMall is a government-run open data and API platform in Singapore that provides comprehensive public transport and traffic-related data. It targets developers, researchers, urban planners, and smart city solution builders who need real-time and static transport information. The platform is mature, backed by the Singapore government, with a well-documented user guide and an API registration process. It offers REST APIs with JSON responses, requiring an AccountKey header for authentication. Data includes real-time bus arrivals, taxi availability, traffic incidents, and images, plus static datasets like bus routes and MRT/LRT networks. It is free for registered users, with fair use policies and governed by the Singapore Open Data Licence, promoting open data initiatives. Integration opportunities exist for web and mobile apps, analytics dashboards, and transportation research. The service does not offer a web UI for general users but focuses on API access. Overall, it is a reliable and valuable resource for transport-related data in Singapore."
}

2/3 tests passed

{
  "overall": 72,
  "dimensions": {
    "token_efficiency": 8.0,
    "first_try_success": 7.0,
    "response_parseability": 9.0,
    "error_clarity": 6.0,
    "doc_quality": 7.0,
    "auth_simplicity": 6.0,
    "latency": 9.0,
    "consistency": 8.0
  },
  "pricing_normalized": {
    "price": 0,
    "unit": "free",
    "note": "Free for registered users; Singapore Open Data Licence governs data use."
  },
  "issues": [
    "No llms.txt file detected (404) — limits AI agent discoverability.",
    "robots.txt disallows all JSON files, which may block programmatic access to static datasets.",
    "Requires user registration for API access — not instant for agents, adds onboarding friction."
  ],
  "recommendations": [
    "Add a /llms.txt endpoint to provide structured overview and API documentation for AI agents.",
    "Review robots.txt to allow JSON endpoints critical for data retrieval (e.g., whitelist /api or data paths).",
    "Consider offering an API key via magic link or simple form for faster agent onboarding."
  ]
}