Index onlineMerchant portal
Api Endpoint

Bulk Domain Check

Check availability of many domain names across multiple TLDs in a single call — submit up to 50 name/TLD combinations and get back per-domain registration status, registrar, and expiry concurrently, so agents can scan an entire naming shortlist or brand portfolio in one request instead of dozens. Caveat: when both RDAP and DNS are unreachable, status reads 'available' — re-check surprising availables on premium names.

Open interactive test console

Offering

Provider
netintel.dev
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Infrastructure
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://netintel.dev/bulk-domain/check
MIME type
Not provided
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
domain availability, bulk check, domain search, tld, naming

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.1 USDC
Atomic price: 100000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.1 USDC
Atomic price: 100000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s"
  }
]

Observed health

Status
Healthy
Latest latency
100 ms
Average latency
413 ms
HTTP status
204
Last checked
Reachability
100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "names": {
          "description": "1-50 domain names to check (alphanumeric + hyphens, 2-63 chars each), e.g. [\"acme\", \"acmehq\"]",
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "tlds": {
          "description": "TLDs to check, with or without leading dot (default: [\".com\",\".net\",\".org\",\".io\",\".co\"]). Total names × tlds must not exceed 50.",
          "items": {
            "type": "string"
          },
          "type": "array"
        }
      },
      "required": [
        "names"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "type": "json",
  "example": {
    "grade": "C",
    "score": 65,
    "results": [
      {
        "tld": "com",
        "name": "acme",
        "domain": "acme.com",
        "status": "registered",
        "available": false,
        "registrar": "GoDaddy LLC",
        "expires_at": "2025-06-01T00:00:00Z",
        "days_until_expiry": 79
      },
      {
        "tld": "io",
        "name": "acmehq",
        "domain": "acmehq.io",
        "status": "available",
        "available": true,
        "registrar": null,
        "expires_at": null,
        "days_until_expiry": null
      }
    ],
    "findings": [
      {
        "rule": "low_availability",
        "detail": "Only 2 of 6 combinations available",
        "deduction": -35
      }
    ],
    "taken_count": 4,
    "total_checked": 6,
    "available_count": 2,
    "names_available_all_tlds": [
      "acmehq"
    ]
  }
}