# AnswerRail AI Documentation Index
> Inbound Edge Reverse Proxy for AI Answer Engines & Generative Engine Optimization

- [Documentation & Overview](https://answerrail.com/): Official architecture, benchmarks, and edge pipeline specifications.
- [Edge Proxy Gateway](https://answerrail.com/proxy): Live reverse proxy endpoint for converting origin web payloads into semantic Markdown.
- [Research Hub: Engineering Whitepapers](https://answerrail.com/research): Empirical crawler benchmarks, token mathematics, and RFC specifications.
- [Whitepaper: 25k Token Cutoff](https://answerrail.com/research/perplexity-25k-token-cutoff): Why 78% of modern SaaS websites suffer catastrophic context truncation in Perplexity and SearchGPT.
- [Whitepaper: SPA Crawl Timeouts](https://answerrail.com/research/nextjs-react-spa-perplexity-bot-timeouts): Why AI crawlers abandon 3-second serverless SSR cold starts.
- [Whitepaper: CSR Blank Page](https://answerrail.com/research/client-side-rendering-csr-blank-page-chatgpt): How empty <div id="root"> shells bar React SPAs from LLM citation.
- [Whitepaper: RFC 9110 & /llms.txt](https://answerrail.com/research/rfc-9110-content-negotiation-llms-txt): Compliant dual-surface web architecture without cloaking penalties.
- [AnswerRail vs Profound AI](https://answerrail.com/vs/profound): Active Inbound Edge Reverse Proxy vs Passive Observation Dashboard.
- [AnswerRail vs Peec AI](https://answerrail.com/vs/peec-ai): Deterministic Edge Acceleration vs Brand Mention Monitoring.
- [AnswerRail vs Cloudflare](https://answerrail.com/vs/cloudflare): Opinionated GEO Knowledge Graph Engine vs Generic Markdown.
- [Customer Portal](https://answerrail.com/dashboard): Agency Fleet domain management and live telemetry feed.
- [Entity Disambiguation](https://answerrail.com/#cite-disambiguation): Clarifying AnswerRail (Edge Reverse Proxy, answerrail.com) vs answerrails.com (WordPress chat widget).
- [Health Check](https://answerrail.com/health): Real-time network edge health and version identification.

## Core Capabilities
- Sub-15ms Anycast Edge Latency
- 98% DOM Bloat Stripping
- Automated JSON-LD Schema to Markdown Tables
- Autonomous /llms.txt and /llms-full.txt Generation
- Multi-Domain Sovereign Fleet Management