Coresignal · JSON Structure

Coresignal Structure

Structural overview of the Coresignal API surface; extracted from openapi/.

Type: Properties: 0

Agentic SearchB2B DataCompaniesCompany DataData as a ServiceElasticsearchEmployee DataEmployeesEnrichmentFirmographicsJob PostingsJobLead GenerationPeople DataSales IntelligenceTalent IntelligenceWeb Data

Coresignal Structure is a JSON Structure definition published by Coresignal.

Meta-schema:

JSON Structure

{
  "provider": "Coresignal",
  "providerId": "coresignal",
  "kind": "json-structure",
  "description": "Structural overview of the Coresignal API surface; extracted from openapi/.",
  "schemaCount": 2,
  "operationCount": 4,
  "schemas": [
    {
      "name": "Company",
      "type": "object",
      "propertyCount": 24,
      "required": []
    },
    {
      "name": "CompanyFilter",
      "type": "object",
      "propertyCount": 10,
      "required": []
    }
  ],
  "operations": [
    {
      "method": "POST",
      "path": "/search/filter",
      "operationId": "searchCompaniesByFilter",
      "summary": "Search Companies (filter)",
      "tags": [
        "Search"
      ]
    },
    {
      "method": "POST",
      "path": "/search/es_dsl",
      "operationId": "searchCompaniesByEsDsl",
      "summary": "Search Companies (Elasticsearch DSL)",
      "tags": [
        "Search"
      ]
    },
    {
      "method": "GET",
      "path": "/collect/{id}",
      "operationId": "collectCompany",
      "summary": "Collect a Company record",
      "tags": [
        "Collect"
      ]
    },
    {
      "method": "POST",
      "path": "/bulk_collect",
      "operationId": "bulkCollectCompanies",
      "summary": "Bulk Collect Companies",
      "tags": [
        "Collect"
      ]
    }
  ]
}

Work with this as data

Every JSON Structure here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for json structure

4 MCP tools reach this

find_json_structuresBrowse and filter every JSON Structure in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This JSON Structure

curl "https://apis.io/api/v1/json-structures/coresignal-structure"

All json structure

curl "https://apis.io/api/v1/json-structures?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.