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

# Quickstart

> Getting started with the OPX ecosystem

[OPX platform](https://app.opx.co) offers energy providers, brokers, and renovation companies the ability to consolidate subsidiaries applications, direct them to the appropriate party, and gain visibility into the status of every request.

OPX with [OPX certification](https://certification.opx.co/) provides a system for certifying room-by-room time control systems (BAR-TH-173).

OPX can also be reached through **APIs**. The first of these specializes in calculating [Energy Bonus](api-reference/energy-bonus/introduction) on the French market.

We also provide a **[beta partner API](api-reference/partners/introduction)** to manage third-party applications.