City of Surrey Open511 API

{
  "service_type": "platform",
  "base_url": "https://data.surrey.ca",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [],
  "pricing_model": {
    "type": "free",
    "details": {
      "note": "Public open data portal; no payment required."
    }
  },
  "rate_limits": {},
  "capabilities": [
    "open data catalog",
    "geospatial data downloads (CSV, KML, ZIP, GeoJSON, GeoTIFF, PNG)",
    "OGC GeoServices (WMS, WFS)",
    "ArcGIS REST services",
    "thematic mapping",
    "StoryMaps and Web Maps",
    "charts and analysis"
  ],
  "raw_analysis": "The provided content is the HTML for the City of Surrey Open Data Catalog, hosted on ArcGIS Hub (opendata-surrey.hub.arcgis.com). The description references an 'Open511 API' for real-time traffic obstruction events, but the scraped page is the catalog's landing page, not the API documentation itself. The Open511 standard typically exposes REST endpoints returning JSON/XML for events, but no API endpoints, authentication details, or rate limits are present in the HTML. The catalog itself is a mature, public-facing platform (over 1.6M views) offering geospatial data downloads and standard OGC/ArcGIS services. Capabilities include data discovery, download in multiple formats, and map-based visualization. No public REST API endpoints for Open511 are documented here; they would need to be located via the catalog's individual dataset pages. Pricing is free, as it is a municipal open data initiative."
}

3/3 tests passed

{
  "overall": 62,
  "dimensions": {
    "token_efficiency": 7.5,
    "first_try_success": 8.5,
    "response_parseability": 7.0,
    "error_clarity": 5.5,
    "doc_quality": 6.0,
    "auth_simplicity": 10.0,
    "latency": 9.5,
    "consistency": 7.0
  },
  "pricing_normalized": {
    "model": "free",
    "notes": "Public open data portal; no payment, account, or API key required for core access. Agent-favorable cost profile is effectively zero."
  },
  "issues": [
    "No robots.txt or llms.txt served — both URLs returned the SPA HTML shell instead of a text file, so agent crawl/grounding signals are ambiguous.",
    "Response preview is an HTML app shell; content is likely client-rendered, meaning agents must either render JS or rely on ArcGIS REST/OGC endpoints for structured data.",
    "No explicit API documentation surface validated in checks; discoverability of WFS/WMS/ArcGIS REST endpoints for an agent is not guaranteed without extra lookup.",
    "Docs/help quality unverified by the checks; error semantics (rate limits, query limits, paging) unknown."
  ],
  "recommendations": [
    "Publish a real /robots.txt and /llms.txt to declare crawl policy and give LLM agents a concise capability map.",
    "Expose a stable, documented metadata endpoint (e.g., DCAT/CKAN API or ArcGIS REST directory) so agents can enumerate datasets without JS rendering.",
    "Add server-side rendered or JSON-LD dataset metadata to reduce token cost when extracting catalog entries.",
    "Document pagination, rate limits, and error codes on the geospatial REST endpoints to improve first-try and recovery success.",
    "Provide canonical GeoJSON/CSV download links with predictable URL patterns so agents can construct fetch calls deterministically."
  ]
}