# Router by Mega Promoting
> Universal LLM gateway with transparent 70% markup. OpenAI-compatible API. Stripe billing.

## What is Router by MP
Developer-first AI gateway aggregating 99 LLM models (OpenAI, Anthropic, Google, Azure exclusive: gpt-5-pro, o3-pro, sora-2, gpt-realtime-2) behind single API endpoint. Pricing: provider cost + uniform 70% markup, no subscription.

## Quickstart
- Sign up: https://router.megapromoting.com/en/signup
- Base URL: https://api.megapromoting.com/v1
- Compatible: OpenAI SDK

## Models
- Frontier: gpt-5.5, gpt-5-pro, claude-opus-4-7, gemini-2.5-pro, o3-pro
- Multimodal: gpt-realtime-2, gpt-audio-mini, sora-2-dec, gpt-image-1
- Cost-effective: gpt-5.4-mini, claude-haiku-4-5, gemini-2.5-flash
- Full: https://router.megapromoting.com/en/models

## Pricing
- Free tier: $0.50 credit on signup
- 70% markup uniform, no subscription
- https://router.megapromoting.com/en/pricing

## Comparison
- vs OpenRouter: transparent 70% published vs 5.5% + hidden spread
- vs LiteLLM Cloud: no $99/month subscription
- vs Helicone: includes inference (not just proxy)

## Trust
- MEGA PROMOTING SRL Moldova IDNO 1019600021765
- Stripe LIVE
- GDPR — privacy@megapromoting.com