---
title: "API Documentation | ThreatConnect"
slug: "api-documentation"
description: "This article provides links to documentation for the ThreatConnect v3 and v2 APIs."
tags: ["Developer Tools"]
updated: 2022-08-19T18:09:41Z
published: 2022-08-19T18:09:41Z
canonical: "knowledge.threatconnect.com/api-documentation"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.threatconnect.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Documentation

The ThreatConnect® API allows users to access ThreatConnect data programmatically through HTTP queries and to obtain structured results via JavaScript® Object Notation (JSON). This allows for integration with other products to enhance the analytical process and to employ the data as the user sees fit.

For documentation on the ThreatConnect v3 API, visit [threatconnect.readme.io/reference](http://threatconnect.readme.io/reference) or [https://docs.threatconnect.com/en/latest/rest_api/rest_api.html#v3-api](https://docs.threatconnect.com/en/latest/rest_api/rest_api.html#v3-api).

For documentation on the ThreatConnect v2 API, visit [docs.threatconnect.com/en/latest/rest_api/rest_api.html#v2-api](http://docs.threatconnect.com/en/latest/rest_api/rest_api.html#v2-api).

---

*ThreatConnect® is a registered trademark of ThreatConnect, Inc. JavaScript® is a registered trademark of the Oracle Corporation.*