DataForSEO MCP Server

Instructions

Implementation Reference

• src/core/modules/dataforseo-labs/tools/google/competitor-research/google-domain-intersection.tool.ts:89-110 (handler)

  The handle method that executes the core tool logic by sending a POST request to the DataForSEO Labs Google Domain Intersection API endpoint and processing the response.

  async handle(params: any): Promise<any> {
    try {
      const response = await this.client.makeRequest('/v3/dataforseo_labs/google/domain_intersection/live', 'POST', [{
        target1: params.target1,
        target2: params.target2,
        location_name: params.location_name,
        language_code: params.language_code,
        ignore_synonyms: params.ignore_synonyms,
        filters: this.formatFilters(params.filters),
        order_by: this.formatOrderBy(params.order_by),
        exclude_top_domains: params.exclude_top_domains,
        item_types: ['organic'],
        intersections: params.intersections,
        include_clickstream_data: params.include_clickstream_data,
        limit: params.limit,
        offset: params.offset
      }]);
      return this.validateAndFormatResponse(response);
    } catch (error) {
      return this.formatErrorResponse(error);
    }
  }

• src/core/modules/dataforseo-labs/tools/google/competitor-research/google-domain-intersection.tool.ts:18-87 (schema)

  Zod schema definition for the tool's input parameters in the getParams method.

    getParams(): z.ZodRawShape {
      return {
        target1: z.string().describe(`target domain 1`),
        target2: z.string().describe(`target domain 2 `),
        location_name: z.string().default("United States").describe(`full name of the location
  required field
  in format "Country"
  example:
  United Kingdom`),
        language_code: z.string().default("en").describe(
          `language code
          required field
          example:
          en`),
        ignore_synonyms: z.boolean().default(true).describe(
            `ignore highly similar keywords, if set to true, results will be more accurate`),
        limit: z.number().min(1).max(1000).default(10).optional().describe("Maximum number of keywords to return"),
        offset: z.number().min(0).optional().describe(
          `offset in the results array of returned keywords
          optional field
          default value: 0
          if you specify the 10 value, the first ten keywords in the results array will be omitted and the data will be provided for the successive keywords`
        ),
        filters: z.array(
          z.union([
            z.array(z.union([z.string(), z.number(), z.boolean()])).length(3),
            z.enum(["and", "or"])
          ])
        ).max(8).optional().describe(
          `you can add several filters at once (8 filters maximum)
          you should set a logical operator and, or between the conditions
          the following operators are supported:
          regex, not_regex, <, <=, >, >=, =, <>, in, not_in, match, not_match, ilike, not_ilike, like, not_like
          you can use the % operator with like and not_like, as well as ilike and not_ilike to match any string of zero or more characters
          merge operator must be a string and connect two other arrays, availible values: or, and.
          example:
          ["keyword_data.keyword_info.search_volume","in",[100,1000]]
          [["first_domain_serp_element.etv",">",0],"and",["first_domain_serp_element.description","like","%goat%"]]
          [["keyword_data.keyword_info.search_volume",">",100],"and",[["first_domain_serp_element.description","like","%goat%"],"or",["second_domain_serp_element.type","=","organic"]]]`
        ),
        order_by: z.array(z.string()).optional().describe(
          `results sorting rules
  optional field
  you can use the same values as in the filters array to sort the results
  possible sorting types:
  asc – results will be sorted in the ascending order
  desc – results will be sorted in the descending order
  you should use a comma to set up a sorting parameter
  example:
  ["keyword_data.keyword_info.competition,desc"]
  default rule:
  ["keyword_data.keyword_info.search_volume,desc"]
  note that you can set no more than three sorting rules in a single request
  you should use a comma to separate several sorting rules
  example:
  ["keyword_data.keyword_info.search_volume,desc","keyword_data.keyword_info.cpc,desc"]`
        ),
        intersections: z.boolean().optional().describe(`domain intersections in SERP
  optional field
  if you set intersections to true, you will get the keywords for which both target domains specified as target1 and target2 have results within the same SERP; the corresponding SERP elements for both domains will be provided in the results array
  Note: this endpoint will not provide results if the number of intersecting keywords exceeds 10 million
  if you specify intersections: false, you will get the keywords for which the domain specified as target1 has results in SERP, and the domain specified as target2 doesn’t;
  thus, the corresponding SERP elements and other data will be provided for the domain specified as target1only
  default value: true`).default(true),
        include_clickstream_data: z.boolean().optional().default(false).describe(
          `Include or exclude data from clickstream-based metrics in the result`)
  
  
      };
    }

• src/core/modules/dataforseo-labs/dataforseo-labs-api.module.ts:29-62 (registration)

  Registration of the GoogleDomainIntersectionsTool instance within the DataForSEOLabsApi module's getTools method, which returns a map of all tools by name including handler, schema, and description.

  getTools(): Record<string, ToolDefinition> {
    const tools = [
      new GoogleRankedKeywordsTool(this.dataForSEOClient),
      new GoogleDomainCompetitorsTool(this.dataForSEOClient),
      new GoogleDomainRankOverviewTool(this.dataForSEOClient),
      new GoogleKeywordsIdeasTool(this.dataForSEOClient),
      new GoogleRelatedKeywordsTool(this.dataForSEOClient),
      new GoogleKeywordsSuggestionsTool(this.dataForSEOClient),
      new GoogleHistoricalSERP(this.dataForSEOClient),
      new GoogleSERPCompetitorsTool(this.dataForSEOClient),
      new GoogleBulkKeywordDifficultyTool(this.dataForSEOClient),
      new GoogleSubdomainsTool(this.dataForSEOClient),
      new GoogleKeywordOverviewTool(this.dataForSEOClient),
      new GoogleTopSearchesTool(this.dataForSEOClient),
      new GoogleSearchIntentTool(this.dataForSEOClient),
      new GoogleKeywordsForSiteTool(this.dataForSEOClient),
      new GoogleDomainIntersectionsTool(this.dataForSEOClient),
      new GoogleHistoricalDomainRankOverviewTool(this.dataForSEOClient),
      new GooglePageIntersectionsTool(this.dataForSEOClient),
      new GoogleBulkTrafficEstimationTool(this.dataForSEOClient),
      new DataForSeoLabsFilterTool(this.dataForSEOClient),
      new GoogleHistoricalKeywordDataTool(this.dataForSEOClient),
      // Add more tools here
    ];
  
    return tools.reduce((acc, tool) => ({
      ...acc,
      [tool.getName()]: {
        description: tool.getDescription(),
        params: tool.getParams(),
        handler: (params: any) => tool.handle(params),
      },
    }), {});
  }