Exa Websets

create_webset

Create a new Webset collection. Websets are collections of web entities (companies, people, papers) that can be automatically searched, verified, and enriched with custom data. IMPORTANT PARAMETER FORMATS: - searchCriteria: MUST be array of objects like [{description: "..."}] (NOT array of strings) - enrichments: Each must have description field, optional format and options - enrichment options: MUST be array of objects like [{label: "..."}] (NOT array of strings) Example call: { "name": "AI Startups", "searchQuery": "AI startups in San Francisco", "searchCriteria": [{"description": "Founded after 2020"}], "enrichments": [ {"description": "CEO name", "format": "text"}, {"description": "Company stage", "format": "options", "options": [{"label": "Seed"}, {"label": "Series A"}]} ] }

Remote exa-labs/websets-mcp-server

Other tools also called create_webset? See providers with this name

Input Schema


            {
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Name for the webset"
    },
    "externalId": {
      "type": "string",
      "description": "Your own identifier for the webset"
    },
    "description": {
      "type": "string",
      "description": "Description of the webset"
    },
    "enrichments": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "description"
        ],
        "properties": {
          "format": {
            "enum": [
              "text",
              "date",
              "number",
              "options",
              "email",
              "phone",
              "url"
            ],
            "type": "string",
            "description": "Format of the enrichment response"
          },
          "options": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "label"
              ],
              "properties": {
                "label": {
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "description": "When format is 'options', the different options to choose from. Example: [{label: 'B2B'}, {label: 'B2C'}, {label: 'B2B2C'}]"
          },
          "description": {
            "type": "string",
            "description": "What data to extract (e.g., 'Annual revenue in USD', 'Number of full-time employees')"
          }
        },
        "additionalProperties": false
      },
      "description": "Data enrichments to automatically extract for each item. Example: [{description: 'CEO name', format: 'text'}, {description: 'Company type', format: 'options', options: [{label: 'B2B'}, {label: 'B2C'}]}]"
    },
    "searchCount": {
      "type": "number",
      "description": "Number of items to search for (default: 10)"
    },
    "searchQuery": {
      "type": "string",
      "description": "Natural language query to populate the webset (e.g., 'AI startups in San Francisco')"
    },
    "searchCriteria": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "description"
        ],
        "properties": {
          "description": {
            "type": "string"
          }
        },
        "additionalProperties": false
      },
      "description": "Additional criteria to filter search results. Each criterion is an object with a 'description' field. Example: [{description: 'Founded after 2020'}, {description: 'Has more than 50 employees'}]"
    }
  }
}