# MercadoLibre.com Uptime Checker

> MercadoLibre.com Uptime Checker is a paid API for AI agents from monitor.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Performs a live HTTP check from Cloudflare's edge to determine if mercadolibre.com is currently up or down, returning status, response time, TLS validity, and a clear up/down verdict.

## Facts

- Endpoint: GET https://monitor.intel.rallylive.ca/monitor/is-down/mercadolibre-com?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mercadolibre-com-uptime-checker-61e1d94d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_24z5JLUDM2GRk1401uDAU

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 mercadolibre-com-uptime-checker-61e1d94d
```

Example prompt: Can you check if mercadolibre.com is actually down right now, or if it's just a problem on my end? I need to know if there's a real outage.

## When to prefer this

Use this endpoint when you need to quickly determine whether mercadolibre.com is experiencing a real global outage versus a local connectivity issue. It is specifically pre-configured for mercadolibre.com and provides an edge-network perspective via Cloudflare, making it more reliable than a local ping. Prefer this over a generic HTTP client when you need TLS validation, redirect tracking, and a definitive up/down verdict in one call at minimal cost ($0.01).

## Known failure modes

- If mercadolibre.com is completely unreachable, the check may time out and return an error rather than an HTTP status
- TLS validation failures may be reported even if the site is technically reachable
- Edge-level checks may not reflect all regional outages if Cloudflare itself has routing issues
- Rate limiting or blocking of the monitoring probe by mercadolibre.com could produce false 'down' results

## How this service works

Is mercadolibre.com down right now? Live check from Cloudflare's edge: HTTP status, response time, final URL after redirects, server header and whether the TLS certificate is valid, with an up/down verdict. Call it when a user or agent says "mercadolibre.com isn't loading" to tell a real outage from a local problem. $0.01 per check.

## Output

Returns an up/down verdict for mercadolibre.com along with the HTTP status code, response time in milliseconds, final URL after any redirects, the server header, and TLS certificate validity — all measured from Cloudflare's edge network for a globally representative result.

## 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",
     "properties": {}
    }
   },
   "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/mercadolibre-com-uptime-checker-61e1d94d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from monitor.intel.rallylive.ca](https://www.zero.xyz/host/monitor.intel.rallylive.ca/llms.txt)