# NAIF EU Web Intelligence - HTTP Status & TLS Checker

> NAIF EU Web Intelligence - HTTP Status & TLS Checker is a paid API for AI agents from v2202609421025522662.hotsrv.de, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Performs a fast HTTP GET check from a European vantage point, returning the HTTP status code and TLS certificate preview for any public URL

## Facts

- Endpoint: GET https://v2202609421025522662.hotsrv.de/api/quick-check?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/naif-eu-web-intelligence-http-status-tls-checker-0e14d777
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3ESaczPhCrCsoFFFwOVGL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability naif-eu-web-intelligence-http-status-tls-checker-0e14d777
```

Example prompt: Can you do a quick HTTP check on https://example.com from a European server and tell me what status code it returns and whether TLS looks healthy?

## When to prefer this

Choose this endpoint when you need a fast, low-cost HTTP status and TLS health check specifically from a European network vantage point — useful for geo-specific availability checks, EU latency monitoring, or verifying that a site is reachable within the EU region. Prefer over generic uptime tools when European perspective is required.

## Known failure modes

- Invalid or non-public URL returns an error or connection refused
- Target server blocks probes, returning 403 or 429
- TLS handshake failure if certificate is expired or misconfigured
- Timeouts if the target server is slow or unreachable
- Non-HTTP URLs or malformed input rejected by schema validation

## How this service works

Fast European HTTP status and TLS preview

## Output

Returns the HTTP status code and TLS certificate preview (e.g. issuer, validity) for the given URL, probed from a European server location via a GET request.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public HTTP or HTTPS URL"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/naif-eu-web-intelligence-http-status-tls-checker-0e14d777/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from v2202609421025522662.hotsrv.de](https://www.zero.xyz/host/v2202609421025522662.hotsrv.de/llms.txt)