openapi: 3.2.0
info:
title: RouterPlex Models API
version: 1.0.0
description: RouterPlex is an AI gateway that exposes OpenAI-compatible chat completions and image generation, a Responses route for Codex custom providers, and Anthropic-compatible messages through a RouterPlex API key.
contact:
url: https://docs.routerplex.com/
servers:
- url: https://api.routerplex.com/v1
description: RouterPlex production API
security:
- RouterPlexApiKey: []
tags:
- name: Models
paths:
/models:
get:
summary: List models available to the authenticated API key
operationId: listModels
responses:
'200':
description: Available model IDs and metadata.
'401':
description: Missing or invalid API key.
tags:
- Models
components:
securitySchemes:
RouterPlexApiKey:
type: http
scheme: bearer
bearerFormat: RouterPlex API key
description: Create and manage API keys in the RouterPlex dashboard.