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Backlinks Authority

seo-backlink-domain-intersection

Bounded domain and page rank values from the DataForSEO backlink index.

MCP tool name

nexscope_seo_backlink_domain_intersection

MCP endpoint

https://api.nexscope.ai/api/skill-api/v2/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope for standard remote clients. API keys remain supported as a compatibility option while v1 integrations migrate.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication is missing or invalid, ask the user to open API Access and copy a valid key before calling this tool.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/api/skill-api/v2/mcp, then use tools/call with the MCP tool name below. The arguments object should match the table on this page.

{
  "jsonrpc": "2.0",
  "id": "seo-backlink-domain-intersection-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_seo_backlink_domain_intersection",
    "arguments": {
      "target1": {
        "kind": "DOMAIN",
        "target": " Example.COM. "
      },
      "limit": 2,
      "target2": {
        "kind": "PAGE",
        "target": "https://second.example/page"
      }
    }
  }
}

Protocol

MCP 2025-11-25 · Streamable HTTP

Canonical detail URL

https://www.nexscope.ai/mcp-map/seo-backlink-domain-intersection

Progress is delivered on the original POST SSE response when the client supplies a progress token and the tool has real execution stages. GET SSE carries server notifications such as tool-list changes. Creating an asynchronous task or calling an external provider may consume credits; reconnecting must query the existing task instead of submitting it again.

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`data`	`any`	required	Data value used by this API operation.
`code`	`integer`	required	0 means accepted or successful; nonzero is a platform error.
`msg`	`string \| null`	required	Msg value used by this API operation.
`ts`	`string`	required	Epoch milliseconds.
`time`	`string`	required	Server local time: yyyy-MM-dd HH:mm:ss.
`cost`	`string`	required	Elapsed milliseconds, never credits; -1 outside web requests.
`traceId`	`string \| null`	required	Trace id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data`	`any`	required	Data value used by this API operation.

One of option 1 — requires callId, status, result

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.result`	`any`	required	Result value used by this API operation.
`data.callId`	`string`	required	Call id value used by this API operation.

Examples

Example arguments

{
  "target1": {
    "kind": "DOMAIN",
    "target": " Example.COM. "
  },
  "limit": 2,
  "target2": {
    "kind": "PAGE",
    "target": "https://second.example/page"
  }
}

Example structuredContent

{
  "data": {
    "retryable": false,
    "status": "PROCESSING",
    "callId": "00000000-0000-4000-8000-000000000001",
    "reason": "IN_PROGRESS"
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}

Any of option 1 — requires sourceProduct, sourceKind, inputTarget1, inputTarget2, normalizedTarget1, normalizedTarget2, requestedLimit, providerTotalCount, returnedCount, items, missing, truncated

Name	Type	Required	Description
`data.result`	`object`	required	Result value used by this API operation.
`data.result.sourceProduct`	`string`	required	Source product value used by this API operation. Constant: backlinks
`data.result.sourceKind`	`string`	required	Source kind value used by this API operation. Constant: dataforseo_backlink_index
`data.result.inputTarget1`	`object`	required	Input target1 value used by this API operation.
`data.result.inputTarget1.kind`	`string`	required	Kind value used by this API operation. Allowed: DOMAIN, PAGE
`data.result.inputTarget1.target`	`string`	required	Target value used by this API operation. Minimum length: 1 Maximum length: 2048
`data.result.inputTarget2`	`object`	required	Input target2 value used by this API operation.
`data.result.inputTarget2.kind`	`string`	required	Kind value used by this API operation. Allowed: DOMAIN, PAGE
`data.result.inputTarget2.target`	`string`	required	Target value used by this API operation. Minimum length: 1 Maximum length: 2048
`data.result.normalizedTarget1`	`object`	required	Normalized target1 value used by this API operation.
`data.result.normalizedTarget1.kind`	`string`	required	Kind value used by this API operation. Allowed: DOMAIN, PAGE
`data.result.normalizedTarget1.target`	`string`	required	Target value used by this API operation. Minimum length: 1 Maximum length: 2048
`data.result.normalizedTarget2`	`object`	required	Normalized target2 value used by this API operation.
`data.result.normalizedTarget2.kind`	`string`	required	Kind value used by this API operation. Allowed: DOMAIN, PAGE
`data.result.normalizedTarget2.target`	`string`	required	Target value used by this API operation. Minimum length: 1 Maximum length: 2048
`data.result.requestedLimit`	`integer`	required	Requested limit value used by this API operation. Minimum: 1
`data.result.providerTotalCount`	`integer \| null`	required	Provider total count value used by this API operation. Minimum: 0
`data.result.returnedCount`	`integer`	required	Returned count value used by this API operation. Minimum: 0
`data.result.items`	`array`	required	Items value used by this API operation. Minimum items: 0 Maximum items: 20
`data.result.items[]`	`object`	required	Item in data result items.
`data.result.items[].referringDomain`	`string`	required	Referring domain value used by this API operation.
`data.result.items[].first`	`object`	required	First value used by this API operation.
`data.result.items[].first.rank`	`integer \| null`	required	Rank value used by this API operation. Minimum: 0 Maximum: 1000
`data.result.items[].first.backlinks`	`integer \| null`	required	Backlinks value used by this API operation. Minimum: 0
`data.result.items[].second`	`object`	required	Second value used by this API operation.
`data.result.items[].second.rank`	`integer \| null`	required	Rank value used by this API operation. Minimum: 0 Maximum: 1000
`data.result.items[].second.backlinks`	`integer \| null`	required	Backlinks value used by this API operation. Minimum: 0
`data.result.items[].missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.items[].missing[]`	`object`	required	Item in data result items[] missing.
`data.result.items[].missing[].field`	`string`	required	Field value used by this API operation.
`data.result.items[].missing[].reason`	`string`	required	Reason value used by this API operation. Allowed: UPSTREAM_FIELD_MISSING, UPSTREAM_FIELD_INVALID, DUPLICATE_UPSTREAM_ITEM, UPSTREAM_ITEM_MISSING
`data.result.missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.missing[]`	`object`	required	Item in data result missing.
`data.result.missing[].field`	`string`	required	Field value used by this API operation.
`data.result.missing[].reason`	`string`	required	Reason value used by this API operation. Allowed: UPSTREAM_FIELD_MISSING, UPSTREAM_FIELD_INVALID, DUPLICATE_UPSTREAM_ITEM, UPSTREAM_ITEM_MISSING
`data.result.truncated`	`boolean`	required	Truncated value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data.result`	`null`	required	Result value used by this API operation.

One of option 2 — requires callId, status, reason, retryable

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.reason`	`string`	required	Reason value used by this API operation.
`data.taskId`	`string \| null`	optional	Task id value used by this API operation.
`data.retryable`	`boolean`	required	Retryable value used by this API operation.
`data.status`	`string`	required	Status value used by this API operation.
`data.callId`	`string \| null`	required	Call id value used by this API operation.

seo-backlink-domain-intersection

seo-backlink-domain-intersection

Authentication

Call this MCP tool

Arguments

Response fields

Any of option 1

One of option 1 — requires callId, status, result

Examples

Example arguments

Example structuredContent

Related MCP tools

Any of option 1 — requires sourceProduct, sourceKind, inputTarget1, inputTarget2, normalizedTarget1, normalizedTarget2, requestedLimit, providerTotalCount, returnedCount, items, missing, truncated

Any of option 2

One of option 2 — requires callId, status, reason, retryable

Any of option 2