56
/100
prowl
Benchmarked May 02, 2026

ZipCodeAPI

US zip code distance, radius and location API

api platform_profile
Benchmark Your API

Score Breakdown

Parseability 8/10
Token Efficiency 7/10
Auth Simplicity 6/10
Documentation 5/10
First-Try Success 5/10
Consistency 4/10
Error Clarity 4/10
Latency 2/10

Benchmark Analysis Log

Full LLM thinking from the 4-phase benchmark pipeline.

Analyze
```json
{
  "service_type": "platform",
  "base_url": "https://www.zipcodeapi.com",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [],
  "pricing_model": {
    "type": "subscription",
    "details": {
      "tiered": true,
      "based_on_usage": true,
      "available_plans": ["basic", "premium", "enterprise"]
    }
  },
  "rate_limits": {
    "requests_per_minute": "variable based on plan"
  },
  "capabilities": [
    "Calculate the distance between two US zip codes",
    "Calculate all zip codes within a specified radius",
    "Retrieve location details for a specific zip code"
  ],
  "raw_analysis": "ZipCodeAPI is a platform that provides API services related to US zip codes, including distance calculation between zip codes, identifying zip codes within a specified radius, and retrieving location information for particular zip codes. This service is particularly useful for developers needing geographical analysis capabilities integrated into their applications, businesses looking for demographic data insights, or any users requiring zip code-related computations. The platform appears quite mature, offering a straightforward solution to these location-based queries. Pricing details indicate a subscription model with tiers based on usage, which suggests flexibility for different user needs and scales of operation. Although the primary focus is the U.S. market, the ZipCodeAPI's simplicity and utility could make it a valuable tool for a wide range of users within that space. There is no indication of integration with other platforms or tools, nor is there any complex authentication method identified, implying ease of use for immediate access to the service."
}
```
Execute

1/3 tests passed

TestEndpointStatusLatency
website_uptimeGET /None30034ms
robots_txtGET /robots.txt200146ms
llms_txtGET /llms.txt40490ms
Interpret
```json
{
  "overall": 45,
  "dimensions": {
    "token_efficiency": 7.0,
    "first_try_success": 5.0,
    "response_parseability": 8.0,
    "error_clarity": 4.0,
    "doc_quality": 5.0,
    "auth_simplicity": 6.0,
    "latency": 2.0,
    "consistency": 4.0
  },
  "pricing_normalized": {},
  "issues": ["High latency of 30 seconds detected in website uptime test", "Lack of security headers noted"],
  "recommendations": ["Improve website response time to enhance user experience and prevent drop-off", "Implement and display security headers to increase trust", "Enhance documentation clarity on errors and limitations for better user onboarding"]
}
```

Agent Readiness

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

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