Introduction

The Quantum Proxies API lets you generate proxies, read live usage, and manage your plans straight from your code — or from any AI assistant over MCP. One key connects your account to everything.

REST API

JSON over HTTPS. Six read-only endpoints plus proxy generation.

MCP server

Connect Claude, ChatGPT, or Cursor and drive your account in plain English.

Base URL

All requests go to:

https://production.quantumproxies.net

Authentication

Every request is authenticated with your API key in the Authorization header. The key scopes every response to your own account — there is never an account id in the URL.

Authorization: Bearer qp_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Keys are issued by our team. Contact support to request one — we’ll hand it to you directly. The full key is shown only once at creation, so store it somewhere safe. You can see your active keys (masked) any time under Developers in the dashboard.

Rate limits

Requests are throttled to 120 per minute, per key. Every response includes RateLimit-Limit, RateLimit-Remaining, and RateLimit-Reset headers so you can pace your calls. Exceeding the limit returns 429.

Response format

Every response is a JSON envelope. Success carries your payload in data; errors carry a human-readable message.

{
  "statusCode": 200,
  "data": { },
  "message": "Residential plans retrieved",
  "success": true,
  "error": null
}

{
  "statusCode": 401,
  "success": false,
  "message": "Invalid or revoked API key",
  "meta": {}
}

Status codes

Code	Meaning
`200`	OK — request succeeded.
`400`	Bad request — a parameter is missing or invalid (e.g. an unsupported session time, or quantity above 10,000).
`401`	Missing, invalid, expired, or revoked API key.
`403`	The account tied to this key isn’t allowed to use the API.
`404`	Not found — you don’t have a plan for the given product.
`429`	Rate limit exceeded — slow down and retry after `RateLimit-Reset`.
`500`	Something went wrong on our side. Safe to retry.

Get started

Endpoints

AI assistants

REST API

MCP server

Base URL

Authentication

Rate limits

Response format

Status codes

REST API

MCP server

​Base URL

​Authentication

​Rate limits

​Response format

​Status codes

Base URL

Authentication

Rate limits

Response format

Status codes