API Reference Overview

Muxx provides two main APIs:

Gateway API

The gateway is an OpenAI-compatible and Anthropic-compatible proxy:

Base URL: https://gateway.muxx.dev/v1
Authentication: X-Muxx-Api-Key header
Endpoints: Standard provider endpoints

Chat Completions

OpenAI-compatible chat endpoint

Messages

Anthropic-compatible messages endpoint

Management API

Programmatically access logs, analytics, and settings:

Base URL: https://api.muxx.dev/v1
Authentication: Bearer token with Muxx API key

Endpoints

Endpoint	Description
`GET /logs`	List request logs
`GET /logs/{id}`	Get log details
`GET /analytics`	Get usage analytics
`GET /prompts`	List prompts
`GET /prompts/{name}`	Get prompt content

Authentication

All API requests require authentication:

# Gateway
curl https://gateway.muxx.dev/v1/chat/completions \
  -H "X-Muxx-Api-Key: muxx_sk_live_xxxxxxxxxxxx"

# Management API
curl https://api.muxx.dev/v1/logs \
  -H "Authorization: Bearer muxx_sk_live_xxxxxxxxxxxx"

Rate Limits

Plan	Requests/min	Requests/day
Free	60	1,000
Pro	600	100,000
Enterprise	Custom	Custom

Errors

All APIs return standard error responses:

{
  "error": {
    "message": "Invalid API key",
    "type": "authentication_error",
    "code": "invalid_api_key"
  }
}

Status	Meaning
400	Bad request
401	Authentication failed
403	Permission denied
429	Rate limited
500	Server error

Getting Started

Dashboard

Gateway

Python SDK

TypeScript SDK

Guides

API Reference

API Reference Overview

Gateway API

Chat Completions

Messages

Management API

Endpoints

Authentication

Rate Limits

Errors

​Gateway API

Chat Completions

Messages

​Management API

​Endpoints

​Authentication

​Rate Limits

​Errors

Gateway API

Management API

Endpoints

Authentication

Rate Limits

Errors