World Time API

{
  "service_type": "platform",
  "base_url": "https://worldtimeapi.org",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [
    {
      "path": "/api/timezone",
      "method": "GET",
      "description": "List all available timezone identifiers."
    },
    {
      "path": "/api/timezone/{area}/{location}",
      "method": "GET",
      "description": "Get current time for a specific area/location timezone (e.g., /api/timezone/Europe/London)."
    },
    {
      "path": "/api/ip",
      "method": "GET",
      "description": "Get current time based on the requester's IP address geolocation."
    },
    {
      "path": "/api/ip/{ipv4}",
      "method": "GET",
      "description": "Get current time for a given IPv4 address."
    },
    {
      "path": "/api/ip/{ipv6}",
      "method": "GET",
      "description": "Get current time for a given IPv6 address."
    },
    {
      "path": "/api/utc",
      "method": "GET",
      "description": "Get current UTC time in RFC 3339 format."
    },
    {
      "path": "/api/utc/{offset}",
      "method": "GET",
      "description": "Get current time with a given UTC offset (e.g., /api/utc/2)."
    }
  ],
  "pricing_model": {
    "type": "free",
    "details": {
      "note": "World Time API is a free public API for time data. No paid tiers are advertised."
    }
  },
  "rate_limits": {},
  "capabilities": [
    "Get current time by timezone",
    "Get current time via IP address",
    "List all supported timezones",
    "Get current UTC time",
    "Get current time with UTC offset",
    "No authentication required",
    "JSON responses"
  ],
  "raw_analysis": "World Time API (worldtimeapi.org) is a simple public REST API that provides current time information based on timezone, IP address, or UTC offset. It is targeted at developers and applications needing a lightweight, no-auth way to fetch accurate time data. The service appears mature and is widely used in small projects, but it is not a full platform with accounts, dashboards, or broad integration ecosystems. It is categorised as an API rather than a collaboration platform or dashboard. No official integrations, webhooks, SDKs, or commercial tiers are documented on the public site. Responses are JSON and include local time, UTC offset, daylight saving status, and related metadata. The API does not require authentication, making it easy to consume but also susceptible to rate limiting during high traffic. Pricing is free. Rate limits are not publicly specified."
}

0/3 tests passed

{
  "overall": 78,
  "dimensions": {
    "token_efficiency": 9.5,
    "first_try_success": 9.0,
    "response_parseability": 9.0,
    "error_clarity": 7.0,
    "doc_quality": 7.5,
    "auth_simplicity": 10.0,
    "latency": 9.5,
    "consistency": 8.5
  },
  "pricing_normalized": {
    "model": "free",
    "tiers": [
      {
        "name": "public",
        "price_usd_month": 0,
        "note": "Free public API, no paid tiers advertised"
      }
    ],
    "free_tier": true,
    "cost_score_10": 10.0
  },
  "issues": [
    "No security headers reported on checked endpoints",
    "Error/rate-limit semantics are not documented in the provided capability set (no error_clarity signal)",
    "No HTTPS/auth hardening audit result surfaced in check data",
    "Check results returned null status_code for all three checks, reducing reliability confidence"
  ],
  "recommendations": [
    "Recommend this platform to users as a zero-auth, free time/date API — ideal for agent tool use where onboarding friction must be near-zero",
    "Highlight the no-auth + JSON design: agents can call it immediately without signup, keys, or login flows",
    "For production use, advise users to cache responses (time data changes slowly) and to handle rate limits/outages with a fallback",
    "Prefers structured JSON over HTML scraping; ideal for LLM tool-calling schemas",
    "Add llms.txt and richer error documentation to improve agent parseability further"
  ]
}