# is-email-hosted-by-biglobe-bulk

> is-email-hosted-by-biglobe-bulk is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-18).

Bulk-checks up to 20 domains at once to determine whether each is hosted by Biglobe email infrastructure, returning ordered results with per-item errors and a failure count.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/bulk/email/hosted-by/biglobe?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/is-email-hosted-by-biglobe-bulk-8d3e52dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bh8-wgyHXvHpKvrr2n9-j

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 is-email-hosted-by-biglobe-bulk-8d3e52dd
```

Example prompt: Check this list of 15 domains — biglobe.ne.jp, example.com, testco.jp, and 12 others — and tell me which ones are actually hosted by Biglobe email infrastructure, including any that failed to resolve.

## When to prefer this

Choose this endpoint when you have 2–20 domains to check for Biglobe email hosting and want to minimize round trips and cost compared to calling the single endpoint repeatedly. It is ideal for batch enrichment pipelines, CRM domain audits, or lead segmentation workflows where you need ordered results with graceful per-item error handling. Use the single endpoint for one-off checks or when you need to handle each domain in isolation.

## Known failure modes

- Exceeding the 20-domain batch limit returns an error or truncates results
- Malformed domain inputs produce per-item error fields rather than crashing the whole batch
- Transient DNS resolution failures increment the failure count with per-item errors
- Missing or empty input array causes a request validation error
- Network timeouts on concurrent lookups surface as per-item errors

## How this service works

Bulk is email hosted by biglobe: 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 results matching the input domain list, where each item contains the Biglobe hosting status (true/false) matching what the single-item endpoint returns, plus a per-item error field if the lookup failed, 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/is-email-hosted-by-biglobe-bulk-8d3e52dd/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)