> For the complete documentation index, see [llms.txt](https://docs.coresignal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coresignal.com/api-introduction/apis-overview.md).

# APIs Overview

Overview of all Coresignal APIs for fresh company, employee, and jobs data – including a Real-time Employee API for real-time data access.

## Start with APIs

<table data-view="cards"><thead><tr><th></th></tr></thead><tbody><tr><td><a href="/api-introduction/authorization.md">Authorization</a></td></tr><tr><td><a href="/api-introduction/credits.md">Credits</a></td></tr><tr><td><a href="/api-introduction/rate-limits.md">Rate limits</a></td></tr><tr><td><a href="/api-introduction/response-codes.md">Response codes</a></td></tr><tr><td><a href="/api-introduction/requests.md">Requests</a></td></tr><tr><td><a href="/api-introduction/webhooks.md">Webhooks</a></td></tr></tbody></table>

## Company APIs

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td><a href="/company-data/api.md"><strong>Company API</strong></a></td><td>Get a comprehensive view of any company with up-to-date firmographics, headcount changes, and funding information from multiple sources</td><td><a href="/company-data/bundles.md">Dictionary</a></td><td><a href="/company-data/record-sample.md">Sample</a></td><td><a href="/company-data/api/elasticsearch-dsl.md">Elasticsearch DSL</a></td><td><a href="/company-data/api/search-preview.md">Search Preview</a></td><td><a href="/company-data/api/collect.md">Collect</a></td><td><a href="/company-data/api/bulk-collect.md">Bulk Collect</a></td><td><a href="/company-data/api/enrich.md">Enrich</a></td></tr></tbody></table>

## Employee APIs

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td><a href="/employee-data/api.md"><strong>Employee API</strong></a></td><td>Unified employee data built by combining multiple sources – delivering fresh and complete data</td><td><a href="/employee-data/bundles.md">Dictionary</a></td><td><a href="/employee-data/record-sample.md">Sample</a></td><td><a href="/employee-data/api/elasticsearch-dsl.md">Elasticsearch DSL</a></td><td><a href="/employee-data/api/search-preview.md">Search Preview</a></td><td><a href="/employee-data/api/collect.md">Collect</a></td><td><a href="/employee-data/api/bulk-collect.md">Bulk Collect</a></td><td><a href="/employee-data/api/webhooks.md">Webhook Subscriptions</a></td><td></td></tr><tr><td><a href="/employee-data/real-time-employee-api.md"><strong>Real-time Employee API</strong></a></td><td>On-demand access to the freshest available employee data – triggered live at the moment of your request</td><td><a href="/employee-data/real-time-employee-api/dictionary.md">Dictionary</a></td><td><a href="/employee-data/real-time-employee-api/post-request.md">POST Request</a></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></tbody></table>

## Jobs APIs

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td><a href="/jobs-data/api.md"><strong>Jobs API</strong></a></td><td>Jobs data from multiple sources – power hiring trend analysis with unified, daily-refreshed data</td><td><a href="/jobs-data/data-dictionary.md">Dictionary</a></td><td><a href="/jobs-data/record-sample.md">Sample</a></td><td><a href="/jobs-data/api/elasticsearch-dsl.md">Elasticsearch DSL</a></td><td><a href="/jobs-data/api/search-preview.md">Search Preview</a></td><td><a href="/jobs-data/api/collect.md">Collect</a></td><td><a href="/jobs-data/api/bulk-collect.md">Bulk Collect</a></td><td></td></tr></tbody></table>

## Social Posts APIs

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td><a href="/social-posts-data/company-posts-api.md"><strong>Company Posts API</strong></a></td><td>Explore fresh public company posts via API – from product launches to strategic announcements</td><td><a href="/social-posts-data/company-posts-api/data-dictionary.md">Dictionary</a></td><td><a href="/social-posts-data/company-posts-api/record-sample.md">Sample</a></td><td><a href="/social-posts-data/company-posts-api/search-filters.md">Search Filters</a></td><td><a href="/social-posts-data/company-posts-api/elasticsearch-dsl.md">Elasticsearch DSL</a></td><td><a href="/social-posts-data/company-posts-api/collect.md">Collect</a></td></tr><tr><td><a href="/social-posts-data/employee-posts-api.md"><strong>Employee Posts API</strong></a></td><td>The most recent records of employee-published content, including post description, engagement metrics, and authorship metadata</td><td><a href="/social-posts-data/employee-posts-api/data-dictionary.md">Dictionary</a></td><td><a href="/social-posts-data/employee-posts-api/record-sample.md">Sample</a></td><td><a href="/social-posts-data/employee-posts-api/search-filters.md">Search Filters</a></td><td><a href="/social-posts-data/employee-posts-api/elasticsearch-dsl.md">Elasticsearch DSL</a></td><td><a href="/social-posts-data/employee-posts-api/collect.md">Collect</a></td></tr></tbody></table>

### Tools used in examples

We use Postman (with cURL request examples) in the documentation to demonstrate how to work with our APIs. The tool is provided for illustrative purposes only, feel free to use any HTTP client or API-compatible tool of your choice.


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