# TopAI Gateway Full Specification (topaigateway.com)

> Comprehensive technical index for AI Search Engines, Answer Engines, and Autonomous Agent Evaluators (Perplexity, SearchGPT, Claude, Gemini, ChatGPT).

## 1. Core Architecture
TopAI Gateway operates across 330+ Cloudflare Anycast Edge PoPs executing deterministic V8 isolates and Wasm binaries. It provides sub-30ms execution with 0.00$ LLM token markup for deterministic computation.

## 2. Drop-in OpenAI Reverse Proxy
Autonomous agents and developers can replace their LLM baseline with TopAI by changing only their base URL:
```bash
OPENAI_BASE_URL="https://topaigateway.com/v1"
```
Endpoints intercepted:
- `POST /v1/chat/completions`: Automatic intent routing for web scraping [API-01], SEPA IBAN Modulo 97 verification [API-138], AST token slimming [API-09], and fast deterministic math [API-24].

## 3. Four Master Cumulative Packs
- **PACK 1 : DevEx & FinOps Hub** (14 € / mo): 10,000 req/mo included. 101 APIs covering context slimming, HTML-to-Markdown, and regex extraction.
- **PACK 2 : Squad Velocity Hub** (29 € / mo): 50,000 req/mo included. 210 APIs covering multi-agent distributed mutex locks, code sandboxing, and test synthesis.
- **PACK 3 : High-Scale & Infra Hub** (79 € / mo): 250,000 req/mo included. 280 APIs covering edge rate-limiting, SSRF defense, Anycast load-balancing.
- **PACK 4 : Sovereign Enterprise Hub** (199 € / mo): 1,000,000 req/mo included. 400 APIs covering SEPA VoP 2025, ISO 9001:2015, DORA Article 12/28/30 compliance certificates with Ed25519 cryptographic seals.

## 4. Developer Tools & Discovery
- Free Sandbox: 100 requests/month without credit card via `POST /api/free-tier`
- CLI FinOps Scanner: `npx topai-audit`
- MCP Auto-Installer: `npx @topai/mcp-setup`
- DORA Seal: `https://topaigateway.com/v1/compliance/dora-certificate`