# Bulk Alibaba Mail Hosting Check

> Bulk Alibaba Mail Hosting Check is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-22).

Checks up to 20 domains concurrently to determine if their email is hosted by Alibaba Mail, returning per-item results in input order with error fields and a failure count.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/bulk/email/hosted-by/alibaba-mail?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bulk-alibaba-mail-hosting-check-dbe8c02a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wi6DHw-_fSfmOlRG1ren7

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 bulk-alibaba-mail-hosting-check-dbe8c02a
```

Example prompt: Check these 15 domains for me and tell me which ones have their email hosted by Alibaba Mail: alibaba.com, taobao.com, example1.cn, example2.com, example3.net, example4.org, example5.io, example6.co, example7.hk, example8.com, example9.cn, example10.net, example11.com, example12.org, example13.io.

## When to prefer this

Use this endpoint when you have a list of 2–20 domains and need to check Alibaba Mail hosting for all of them in a single efficient call rather than making individual requests. It processes concurrently and preserves input order, making it ideal for batch enrichment pipelines, CRM enrichment, or sales intelligence workflows where multiple domains need classification at once.

## Known failure modes

- Domain not resolvable — per-item error field populated, counted in failure total
- More than 20 domains submitted — request may be rejected or truncated
- DNS lookup timeout for one or more domains — partial results with errors
- Invalid domain format — per-item error returned for malformed inputs
- Payment failure (x402) — entire batch rejected before processing

## How this service works

Bulk is email hosted by alibaba mail: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.

## Output

An ordered array of per-domain results matching the input order, each containing a boolean or status indicating whether the domain's email is hosted by Alibaba Mail, plus a per-item error field for any failed checks and an overall failure count for the batch.

## 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/bulk-alibaba-mail-hosting-check-dbe8c02a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email.intel.rallylive.ca](https://www.zero.xyz/host/email.intel.rallylive.ca/llms.txt)