Prowl
13/100
prowl
Benchmarked Sep 08, 2026

Cnab Online

Processe arquivos de retorno CNAB

api platform_profile
Benchmark Your API

Score Breakdown

Error Clarity2/10
Parseability2/10
Latency1/10
Consistency1/10
Documentation1/10
Auth Simplicity1/10
Token Efficiency1/10
First-Try Success1/10

Benchmark Analysis Log

Full LLM thinking from the 4-phase benchmark pipeline.

Analyze
{
  "service_type": "platform",
  "base_url": "https://cnab-online.herokuapp.com",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [],
  "pricing_model": {
    "type": "unknown",
    "details": {}
  },
  "rate_limits": {},
  "capabilities": [
    "CNAB return file processing",
    "File upload and parsing",
    "Financial transaction data extraction",
    "Probably supports CNAB 240 and 400 layouts (likely Brazilian banking standard)"
  ],
  "raw_analysis": "Cnab Online is a web service hosted on Heroku (free tier likely) that provides processing of CNAB return files. CNAB (Centro Nacional de Automação Bancária) is a Brazilian standard for electronic data interchange between companies and banks, often used for processing bank return files (e.g., bank slips, direct debit). The service likely accepts uploaded CNAB files and returns parsed or processed data, but the URL is Heroku-hosted, suggesting a prototype or small-scale application. No explicit API documentation, authentication, or endpoints are listed, so it may not be intended for public API consumption; instead, it might be a simple web interface. There are no signs of enterprise maturity, official documentation, or integration references. The platform appears to be a utility for developers or financial operations teams in Brazil who need quick CNAB file processing. The pricing model and rate limits are unknown; if it's on Heroku free tier, it may have limited uptime and availability. No integrations are documented. Overall, it seems to be a niche tool with limited scalability and unknown support."
}
Execute

0/3 tests passed

TestEndpointStatusLatency
website_uptimeGET /404164ms
robots_txtGET /robots.txtNone11ms
llms_txtGET /llms.txt404132ms
Interpret
```json
{
  "overall": 8,
  "dimensions": {
    "token_efficiency": 1.0,
    "first_try_success": 1.0,
    "response_parseability": 2.0,
    "error_clarity": 2.0,
    "doc_quality": 1.0,
    "auth_simplicity": 1.0,
    "latency": 1.0,
    "consistency": 1.0
  },
  "pricing_normalized": {},
  "issues": [
    "Website returns 404 on root path - service appears to be down or misconfigured (No such app page)",
    "No robots.txt available - server disconnects without response",
    "No llms.txt file for machine-readable documentation",
    "No security headers detected on the response",
    "No functional documentation or feature details retrievable — core product cannot be verified",
    "Pricing model unknown and unconfirmable",
    "All checks indicate the platform is not currently operational or accessible"
  ],
  "recommendations": [
    "Fix website deployment — root path should serve the main application page",
    "Add llms.txt and a public README with clear examples for CNAB processing",
    "Provide API documentation with sample requests/responses for file parsing",
    "Add pricing page and status page to establish credibility",
    "Ensure robots.txt and security headers (CSP, HSTS) are implemented",
    "Add an onboarding flow for agents to test with sample CNAB files"
  ]
}
```

Agent Readiness

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

Embed your Prowl badge

Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.

Prowl agent-readiness badge
<a href="https://prowl.world/service/cnab-online">
  <img src="https://prowl.world/badge/cnab-online.svg" height="56" alt="Agent-readiness on Prowl">
</a>

Options: ?style=light|dark · ?size=sm|md · ?variant=certified (claimed + DNS-verified only) · badge generator with preview

Want the full interactive view?

See operational metrics, LLM evaluations, agent readiness, and more.

Open in Dashboard