Prowl
59/100
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Benchmarked Aug 30, 2026

Public APIs Collection

Show HN: Public APIs Collection

developerapi platform_profile
Benchmark Your API

Score Breakdown

Latency8/10
Auth Simplicity8/10
First-Try Success7/10
Consistency6/10
Token Efficiency6/10
Error Clarity5/10
Parseability5/10
Documentation4/10

Benchmark Analysis Log

Full LLM thinking from the 4-phase benchmark pipeline.

Analyze
{
  "service_type": "platform",
  "base_url": "https://public-apis.io",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [],
  "pricing_model": {"type": "free", "details": {"access": "free to browse", "monetization": "likely via ads or sponsorships"}},
  "rate_limits": {},
  "capabilities": ["directory of public APIs", "search and browse APIs", "categorization by domain", "possibly community contributions"],
  "raw_analysis": "The service is a web platform that aggregates and lists public APIs, similar to a directory or catalog. It aims to help developers discover APIs for their projects. The service is likely built as a static or simple web application, possibly with a backend for storing API metadata. It is for developers, especially those who need to find free or public APIs for prototyping, learning, or integration. The platform appears to be relatively new (as indicated by 'Show HN' reference) and may be maintained by an individual or small community. Its maturity is low to medium, with no clear indication of a large user base or long history. Integrations are not readily available; it serves as a resource rather than an API itself. The platform may allow users to submit or update API listings, but details are unknown. The absence of a public REST API means it cannot be directly consumed programmatically; however, it might offer an RSS feed or similar. The service is free to use, with potential monetization through advertisements or premium listings, though no explicit pricing is stated. Rate limits are not applicable. The platform's capabilities include searching, browsing, and possibly filtering APIs by category, popularity, or other criteria. Overall, it serves as a useful discovery tool for developers."
}
Execute

2/3 tests passed

TestEndpointStatusLatency
website_uptimeGET /200241ms
robots_txtGET /robots.txt200101ms
llms_txtGET /llms.txt404104ms
Interpret
```json
{
  "overall": 42,
  "dimensions": {
    "token_efficiency": 6.0,
    "first_try_success": 7.0,
    "response_parseability": 5.0,
    "error_clarity": 5.0,
    "doc_quality": 4.0,
    "auth_simplicity": 8.0,
    "latency": 8.0,
    "consistency": 6.0
  },
  "pricing_normalized": {
    "type": "free",
    "notes": "Free to browse; likely ad-supported. No API key needed for browsing."
  },
  "issues": [
    "No llms.txt available - LLM agents lack a structured endpoint for automated discovery",
    "Missing security headers (no obvious HTTPS hardening indicators)",
    "Limited to directory/browse functionality - no clear programmatic API access described",
    "No explicit documentation on rate limits or usage terms for automated access"
  ],
  "recommendations": [
    "Add an llms.txt file to enable LLM-friendly discovery and parsing",
    "Expose a public API or structured JSON export for API listings",
    "Document scraping/automation policies and rate limits clearly",
    "Add security headers (CSP, etc.) to improve trust signal"
  ]
}
```

Agent Readiness

x402 Payments
Not supported
Streaming
No
Sandbox
None
Agent Auth
Unknown
SDKs
None listed
MCP Support
No

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