# Referring domains by domain — authority, link counts

Serpstat

Referring domains linking to a target, with each source's link count and authority

## Use this tool with your AI agent

1. Copy the prompt
2. Paste it into your agent
3. Tell it what you need

Read https://scrollport.com/start. Use my existing Scrollport connection, or help me connect if needed. Help me use Referring domains by domain — authority, link counts (tool ID: serpstat.web-linking-domains-list). Ask me for the details you need, then show me the result.

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**New user:** Your agent will guide you through setup, sign-in and authorisation.

Provider access is included.

Connect your first agent to receive $1 trial credit.

**Job:** [Check backlinks](https://scrollport.com/tools/backlink-api)

**Current price:** $0.0140/request

**Availability:** Ready to run

## Tool details

**About this tool**

Referring domains linking to a target, with each source's link count and authority Request one bounded result or page. Pagination is explicit; each follow-up page is another call. The catalog price is the maximum per request. Quotes use the selected limits. Completed requests cost their quote, including valid empty pages and no-match answers. Failed requests are uncharged. Results include reviewed business data and available pagination. The worked example shows selected fields from a recorded response, with at most one selected item from each list.

**Inputs and outputs**

### Input

`order` string · optional

asc | desc

minLength: 1 · maxLength: 500 · enum: asc, desc

`page` integer · optional

1-based; default 1

minimum: 1 · maximum: 1000

`query` string · required

the target domain

minLength: 1 · maxLength: 500

`searchType` string · optional

Value supplied for search type.

minLength: 1 · maxLength: 500 · enum: domain, domain_with_subdomains

`size` integer · optional

COST DIAL — rows per page, default 100, max 1,000

minimum: 1 · maximum: 20

`sort` string · optional

field to sort by; default \`check\`

minLength: 1 · maxLength: 500 · enum: check

### Output

`data` array

Returned data value.

**Example request and output**

Inspect returns this reviewed example, its estimated cost and the current input schema. Run calculates the estimate for your actual input.

### Request

```
{
  "tool_id": "serpstat.web-linking-domains-list",
  "input": {
    "page": 1,
    "size": 1,
    "query": "serpstat.com",
    "searchType": "domain"
  }
}
```

### Output

```
{
  "data": [
    {
      "ref_pages": 50053,
      "domainRank": 59,
      "domain_from": "lb.ua"
    }
  ]
}
```

**Errors and limitations**

- `invalid_input`: The lookup fields or limits are invalid.example: {"query":"serpstat.com","searchType":"domain","page":1,"size":1}
- `upstream_error`: The provider could not complete a verified result; the wallet was not charged.Check the documented fields and contact Scrollport support with the run ID if needed.

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Canonical page: https://scrollport.com/tools/providers/serpstat/web-linking-domains-list